#include<bits/stdc++.h>

using namespace std;
int cnt = 0;

bool isPerNum(int n) {
    int sum = 0;
    for (int i = 1; i < n; i++)
        if (n % i == 0) sum += i;
    if (sum == n) {
        cnt++;
        return true;
    } else return false;
}

int main() {
    int n;
    cin >> n;
    for (int i = 1; i < n; i++)
        if (isPerNum(i))
            cout << i << endl;
    cout << "*" << cnt << endl;
    return 0;
}