80996875336

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{4129}}^1\times {\mathrm{188621}}^1$

素因数の和:192769

約数の個数: 32

約数和(自身を含む): 163591860600

約数和(自身を除く): 82594985264

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 4129, 8258, 16516, 33032, 53677, 107354, 188621, 214708, 377242, 429416, 754484, 1508968, 2452073, 4904146, 9808292, 19616584, 778816109, 1557632218, 3115264436, 6230528872, 10124609417, 20249218834, 40498437668, 80996875336]

約数ペア:

[(1, 80996875336), (2, 40498437668), (4, 20249218834), (8, 10124609417), (13, 6230528872), (26, 3115264436), (52, 1557632218), (104, 778816109), (4129, 19616584), (8258, 9808292), (16516, 4904146), (33032, 2452073), (53677, 1508968), (107354, 754484), (188621, 429416), (214708, 377242)]