72665939359

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{691}}^1\times {\mathrm{218629}}^1$

素因数の和:219370

約数の個数: 16

約数和(自身を含む): 80487322720

約数和(自身を除く): 7821383361

約数列:

[1, 13, 37, 481, 691, 8983, 25567, 218629, 332371, 2842177, 8089273, 105160549, 151072639, 1963944307, 5589687643, 72665939359]

約数ペア:

[(1, 72665939359), (13, 5589687643), (37, 1963944307), (481, 151072639), (691, 105160549), (8983, 8089273), (25567, 2842177), (218629, 332371)]