View Compilation Error

0_0_29848591_2513.cpp: In function 'int main()':
0_0_29848591_2513.cpp:71:29: error: invalid type argument of unary '*' (have 'int')
    ans=(ans+(__int128)*phi[t]%mod*(1LL*(n/t)-(a*a*a-1)/t+mod)%mod)%mod;
                             ^
0_0_29848591_2513.cpp:74:29: error: invalid type argument of unary '*' (have 'int')
    ans=(ans+(__int128)*phi[t]%mod*(1LL*(n/t)-(a*a*a-1)/t+mod)%mod)%mod;
                             ^