69864764

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{16843}}^1$

素因数の和:16925

約数の個数: 24

約数和(自身を含む): 131585328

約数和(自身を除く): 61720564

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 244, 1037, 2074, 4148, 16843, 33686, 67372, 286331, 572662, 1027423, 1145324, 2054846, 4109692, 17466191, 34932382, 69864764]

約数ペア:

[(1, 69864764), (2, 34932382), (4, 17466191), (17, 4109692), (34, 2054846), (61, 1145324), (68, 1027423), (122, 572662), (244, 286331), (1037, 67372), (2074, 33686), (4148, 16843)]