64717692

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{414857}}^1$

素因数の和:414877

約数の個数: 24

約数和(自身を含む): 162624336

約数和(自身を除く): 97906644

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 414857, 829714, 1244571, 1659428, 2489142, 4978284, 5393141, 10786282, 16179423, 21572564, 32358846, 64717692]

約数ペア:

[(1, 64717692), (2, 32358846), (3, 21572564), (4, 16179423), (6, 10786282), (12, 5393141), (13, 4978284), (26, 2489142), (39, 1659428), (52, 1244571), (78, 829714), (156, 414857)]