82694120

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{121609}}^1$

素因数の和:121637

約数の個数: 32

約数和(自身を含む): 197008200

約数和(自身を除く): 114314080

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 121609, 243218, 486436, 608045, 972872, 1216090, 2067353, 2432180, 4134706, 4864360, 8269412, 10336765, 16538824, 20673530, 41347060, 82694120]

約数ペア:

[(1, 82694120), (2, 41347060), (4, 20673530), (5, 16538824), (8, 10336765), (10, 8269412), (17, 4864360), (20, 4134706), (34, 2432180), (40, 2067353), (68, 1216090), (85, 972872), (136, 608045), (170, 486436), (340, 243218), (680, 121609)]