67402460

素因数分解:

$2^2\times 5^1\times {\mathrm{1123}}^1\times {\mathrm{3001}}^1$

素因数の和:4133

約数の個数: 24

約数和(自身を含む): 141718416

約数和(自身を除く): 74315956

約数列:

[1, 2, 4, 5, 10, 20, 1123, 2246, 3001, 4492, 5615, 6002, 11230, 12004, 15005, 22460, 30010, 60020, 3370123, 6740246, 13480492, 16850615, 33701230, 67402460]

約数ペア:

[(1, 67402460), (2, 33701230), (4, 16850615), (5, 13480492), (10, 6740246), (20, 3370123), (1123, 60020), (2246, 30010), (3001, 22460), (4492, 15005), (5615, 12004), (6002, 11230)]