90877304

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{85411}}^1$

素因数の和:85443

約数の個数: 32

約数和(自身を含む): 204988800

約数和(自身を除く): 114111496

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 85411, 170822, 341644, 597877, 683288, 1195754, 1622809, 2391508, 3245618, 4783016, 6491236, 11359663, 12982472, 22719326, 45438652, 90877304]

約数ペア:

[(1, 90877304), (2, 45438652), (4, 22719326), (7, 12982472), (8, 11359663), (14, 6491236), (19, 4783016), (28, 3245618), (38, 2391508), (56, 1622809), (76, 1195754), (133, 683288), (152, 597877), (266, 341644), (532, 170822), (1064, 85411)]