86211896

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{21859}}^1$

素因数の和:21911

約数の個数: 32

約数和(自身を含む): 177066000

約数和(自身を除く): 90854104

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 232, 493, 986, 1972, 3944, 21859, 43718, 87436, 174872, 371603, 633911, 743206, 1267822, 1486412, 2535644, 2972824, 5071288, 10776487, 21552974, 43105948, 86211896]

約数ペア:

[(1, 86211896), (2, 43105948), (4, 21552974), (8, 10776487), (17, 5071288), (29, 2972824), (34, 2535644), (58, 1486412), (68, 1267822), (116, 743206), (136, 633911), (232, 371603), (493, 174872), (986, 87436), (1972, 43718), (3944, 21859)]