86662730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3881}}^1$

素因数の和:3935

約数の個数: 64

約数和(自身を含む): 201242880

約数和(自身を除く): 114580150

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 29, 35, 55, 58, 70, 77, 110, 145, 154, 203, 290, 319, 385, 406, 638, 770, 1015, 1595, 2030, 2233, 3190, 3881, 4466, 7762, 11165, 19405, 22330, 27167, 38810, 42691, 54334, 85382, 112549, 135835, 213455, 225098, 271670, 298837, 426910, 562745, 597674, 787843, 1125490, 1238039, 1494185, 1575686, 2476078, 2988370, 3939215, 6190195, 7878430, 8666273, 12380390, 17332546, 43331365, 86662730]

約数ペア:

[(1, 86662730), (2, 43331365), (5, 17332546), (7, 12380390), (10, 8666273), (11, 7878430), (14, 6190195), (22, 3939215), (29, 2988370), (35, 2476078), (55, 1575686), (58, 1494185), (70, 1238039), (77, 1125490), (110, 787843), (145, 597674), (154, 562745), (203, 426910), (290, 298837), (319, 271670), (385, 225098), (406, 213455), (638, 135835), (770, 112549), (1015, 85382), (1595, 54334), (2030, 42691), (2233, 38810), (3190, 27167), (3881, 22330), (4466, 19405), (7762, 11165)]