69984568

素因数分解:

$2^3\times {\mathrm{61}}^2\times {\mathrm{2351}}^1$

素因数の和:2479

約数の個数: 24

約数和(自身を含む): 133464240

約数和(自身を除く): 63479672

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 2351, 3721, 4702, 7442, 9404, 14884, 18808, 29768, 143411, 286822, 573644, 1147288, 8748071, 17496142, 34992284, 69984568]

約数ペア:

[(1, 69984568), (2, 34992284), (4, 17496142), (8, 8748071), (61, 1147288), (122, 573644), (244, 286822), (488, 143411), (2351, 29768), (3721, 18808), (4702, 14884), (7442, 9404)]