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Count a * bTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 262144/262144 K (Java/Others)Total Submission(s): 2136 Accepted Submission(s): 730 Problem Description Marry likes to count the number of ways to choose two non-negative integers $a$ and $b$ less than $m$ to make $a \times b$ mod $m \neq 0$. Let's denote $f(m)$ as the number of ways to choose two non-negative integers $a$ and $b$ less than $m$ to make $a\times b$ mod $m \neq 0$. She has calculated a lot of $f(m)$ for different $m$, and now she is interested in another function $g(n)=\sum\limits_{m|n}f(m)$. For example, $g(6)=f(1)+f(2)+f(3)+f(6)=0+1+4+21=26$. She needs you to double check the answer. Give you $n$. Your task is to find $g(n)$ modulo $2^{64}$. Input The first line contains an integer $T$ indicating the total number of test cases. Each test case is a line with a positive integer $n$. $1 \le T \le 20000$ $1 \le n \le 10^9$ Output For each test case, print one integer $s$, representing $g(n)$ modulo $2^{64}$. Sample Input
Sample Output
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