71769572008

素因数分解:

$2^3\times {\mathrm{311}}^1\times {\mathrm{3313}}^1\times {\mathrm{8707}}^1$

素因数の和:12337

約数の個数: 32

約数和(自身を含む): 135056900160

約数和(自身を除く): 63287328152

約数列:

[1, 2, 4, 8, 311, 622, 1244, 2488, 3313, 6626, 8707, 13252, 17414, 26504, 34828, 69656, 1030343, 2060686, 2707877, 4121372, 5415754, 8242744, 10831508, 21663016, 28846291, 57692582, 115385164, 230770328, 8971196501, 17942393002, 35884786004, 71769572008]

約数ペア:

[(1, 71769572008), (2, 35884786004), (4, 17942393002), (8, 8971196501), (311, 230770328), (622, 115385164), (1244, 57692582), (2488, 28846291), (3313, 21663016), (6626, 10831508), (8707, 8242744), (13252, 5415754), (17414, 4121372), (26504, 2707877), (34828, 2060686), (69656, 1030343)]