80678872

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{593227}}^1$

素因数の和:593250

約数の個数: 16

約数和(自身を含む): 160171560

約数和(自身を除く): 79492688

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 593227, 1186454, 2372908, 4745816, 10084859, 20169718, 40339436, 80678872]

約数ペア:

[(1, 80678872), (2, 40339436), (4, 20169718), (8, 10084859), (17, 4745816), (34, 2372908), (68, 1186454), (136, 593227)]