68158116

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{145637}}^1$

素因数の和:145660

約数の個数: 36

約数和(自身を含む): 185542812

約数和(自身を除く): 117384696

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 145637, 291274, 436911, 582548, 873822, 1310733, 1747644, 1893281, 2621466, 3786562, 5242932, 5679843, 7573124, 11359686, 17039529, 22719372, 34079058, 68158116]

約数ペア:

[(1, 68158116), (2, 34079058), (3, 22719372), (4, 17039529), (6, 11359686), (9, 7573124), (12, 5679843), (13, 5242932), (18, 3786562), (26, 2621466), (36, 1893281), (39, 1747644), (52, 1310733), (78, 873822), (117, 582548), (156, 436911), (234, 291274), (468, 145637)]