70296750736

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{426931}}^1$

素因数の和:427231

約数の個数: 40

約数和(自身を含む): 140078096928

約数和(自身を除く): 69781346192

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 251, 328, 502, 656, 1004, 2008, 4016, 10291, 20582, 41164, 82328, 164656, 426931, 853862, 1707724, 3415448, 6830896, 17504171, 35008342, 70016684, 107159681, 140033368, 214319362, 280066736, 428638724, 857277448, 1714554896, 4393546921, 8787093842, 17574187684, 35148375368, 70296750736]

約数ペア:

[(1, 70296750736), (2, 35148375368), (4, 17574187684), (8, 8787093842), (16, 4393546921), (41, 1714554896), (82, 857277448), (164, 428638724), (251, 280066736), (328, 214319362), (502, 140033368), (656, 107159681), (1004, 70016684), (2008, 35008342), (4016, 17504171), (10291, 6830896), (20582, 3415448), (41164, 1707724), (82328, 853862), (164656, 426931)]