78976696

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{580711}}^1$

素因数の和:580734

約数の個数: 16

約数和(自身を含む): 156792240

約数和(自身を除く): 77815544

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 580711, 1161422, 2322844, 4645688, 9872087, 19744174, 39488348, 78976696]

約数ペア:

[(1, 78976696), (2, 39488348), (4, 19744174), (8, 9872087), (17, 4645688), (34, 2322844), (68, 1161422), (136, 580711)]