68397544

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{2609}}^1$

素因数の和:2757

約数の個数: 32

約数和(自身を含む): 133893000

約数和(自身を除く): 65495456

約数列:

[1, 2, 4, 8, 29, 58, 113, 116, 226, 232, 452, 904, 2609, 3277, 5218, 6554, 10436, 13108, 20872, 26216, 75661, 151322, 294817, 302644, 589634, 605288, 1179268, 2358536, 8549693, 17099386, 34198772, 68397544]

約数ペア:

[(1, 68397544), (2, 34198772), (4, 17099386), (8, 8549693), (29, 2358536), (58, 1179268), (113, 605288), (116, 589634), (226, 302644), (232, 294817), (452, 151322), (904, 75661), (2609, 26216), (3277, 20872), (5218, 13108), (6554, 10436)]