66860208

素因数分解:

$2^4\times 3^3\times {\mathrm{154769}}^1$

素因数の和:154786

約数の個数: 40

約数和(自身を含む): 191914800

約数和(自身を除く): 125054592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 154769, 309538, 464307, 619076, 928614, 1238152, 1392921, 1857228, 2476304, 2785842, 3714456, 4178763, 5571684, 7428912, 8357526, 11143368, 16715052, 22286736, 33430104, 66860208]

約数ペア:

[(1, 66860208), (2, 33430104), (3, 22286736), (4, 16715052), (6, 11143368), (8, 8357526), (9, 7428912), (12, 5571684), (16, 4178763), (18, 3714456), (24, 2785842), (27, 2476304), (36, 1857228), (48, 1392921), (54, 1238152), (72, 928614), (108, 619076), (144, 464307), (216, 309538), (432, 154769)]