80860788

素因数分解:

$2^2\times 3^3\times {\mathrm{748711}}^1$

素因数の和:748724

約数の個数: 24

約数和(自身を含む): 209639360

約数和(自身を除く): 128778572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 748711, 1497422, 2246133, 2994844, 4492266, 6738399, 8984532, 13476798, 20215197, 26953596, 40430394, 80860788]

約数ペア:

[(1, 80860788), (2, 40430394), (3, 26953596), (4, 20215197), (6, 13476798), (9, 8984532), (12, 6738399), (18, 4492266), (27, 2994844), (36, 2246133), (54, 1497422), (108, 748711)]