View Compilation Error

0_0_4206656_19676.cpp: In function `long long unsigned int phi(long long unsigned int)':
0_0_4206656_19676.cpp:30: error: expected primary-expression before "unsigned"
0_0_4206656_19676.cpp:30: error: expected `,' or `;' before "unsigned"
0_0_4206656_19676.cpp: In function `int main()':
0_0_4206656_19676.cpp:66: error: expected primary-expression before "unsigned"
0_0_4206656_19676.cpp:66: error: expected `,' or `;' before "unsigned"