#include <iostream>
#include <fstream>
using namespace std;
ifstream in("sum.in");
ofstream out("sum.out");
int cdc(int x,int y)
{
    int r=1;
    while(r)
    {
        r=x%y;
        x=y;
        y=r;
    }
    return x;
}

int main()
{
    int i,n,j,x,s;
    in>>n;
    for(i=0;i<n;i++)
    {
        in>>x;
        s=0;
        for(j=1;j<x;j++)
        {
            if(cdc(j,x)==1)
            {
                s+=2*j+x;
            }
        }
        out<<s<<"\n";
    }
    return 0;
}