67007812

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{13879}}^1$

素因数の和:13971

約数の個数: 24

約数和(自身を含む): 125919360

約数和(自身を除く): 58911548

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 1207, 2414, 4828, 13879, 27758, 55516, 235943, 471886, 943772, 985409, 1970818, 3941636, 16751953, 33503906, 67007812]

約数ペア:

[(1, 67007812), (2, 33503906), (4, 16751953), (17, 3941636), (34, 1970818), (68, 985409), (71, 943772), (142, 471886), (284, 235943), (1207, 55516), (2414, 27758), (4828, 13879)]