87867152

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{1531}}^1$

素因数の和:1767

約数の個数: 40

約数和(自身を含む): 181229472

約数和(自身を除く): 93362320

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 211, 272, 422, 844, 1531, 1688, 3062, 3376, 3587, 6124, 7174, 12248, 14348, 24496, 26027, 28696, 52054, 57392, 104108, 208216, 323041, 416432, 646082, 1292164, 2584328, 5168656, 5491697, 10983394, 21966788, 43933576, 87867152]

約数ペア:

[(1, 87867152), (2, 43933576), (4, 21966788), (8, 10983394), (16, 5491697), (17, 5168656), (34, 2584328), (68, 1292164), (136, 646082), (211, 416432), (272, 323041), (422, 208216), (844, 104108), (1531, 57392), (1688, 52054), (3062, 28696), (3376, 26027), (3587, 24496), (6124, 14348), (7174, 12248)]