80395968

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^1\times {\mathrm{11317}}^1$

素因数の和:11369

約数の個数: 56

約数和(自身を含む): 218482672

約数和(自身を除く): 138086704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 148, 192, 222, 296, 444, 592, 888, 1184, 1776, 2368, 3552, 7104, 11317, 22634, 33951, 45268, 67902, 90536, 135804, 181072, 271608, 362144, 418729, 543216, 724288, 837458, 1086432, 1256187, 1674916, 2172864, 2512374, 3349832, 5024748, 6699664, 10049496, 13399328, 20098992, 26798656, 40197984, 80395968]

約数ペア:

[(1, 80395968), (2, 40197984), (3, 26798656), (4, 20098992), (6, 13399328), (8, 10049496), (12, 6699664), (16, 5024748), (24, 3349832), (32, 2512374), (37, 2172864), (48, 1674916), (64, 1256187), (74, 1086432), (96, 837458), (111, 724288), (148, 543216), (192, 418729), (222, 362144), (296, 271608), (444, 181072), (592, 135804), (888, 90536), (1184, 67902), (1776, 45268), (2368, 33951), (3552, 22634), (7104, 11317)]