85850532

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1789}}^1$

素因数の和:1873

約数の個数: 72

約数和(自身を含む): 229349120

約数和(自身を除く): 143498588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 43, 62, 86, 93, 124, 129, 172, 186, 258, 279, 372, 387, 516, 558, 774, 1116, 1333, 1548, 1789, 2666, 3578, 3999, 5332, 5367, 7156, 7998, 10734, 11997, 15996, 16101, 21468, 23994, 32202, 47988, 55459, 64404, 76927, 110918, 153854, 166377, 221836, 230781, 307708, 332754, 461562, 499131, 665508, 692343, 923124, 998262, 1384686, 1996524, 2384737, 2769372, 4769474, 7154211, 9538948, 14308422, 21462633, 28616844, 42925266, 85850532]

約数ペア:

[(1, 85850532), (2, 42925266), (3, 28616844), (4, 21462633), (6, 14308422), (9, 9538948), (12, 7154211), (18, 4769474), (31, 2769372), (36, 2384737), (43, 1996524), (62, 1384686), (86, 998262), (93, 923124), (124, 692343), (129, 665508), (172, 499131), (186, 461562), (258, 332754), (279, 307708), (372, 230781), (387, 221836), (516, 166377), (558, 153854), (774, 110918), (1116, 76927), (1333, 64404), (1548, 55459), (1789, 47988), (2666, 32202), (3578, 23994), (3999, 21468), (5332, 16101), (5367, 15996), (7156, 11997), (7998, 10734)]