79979218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{773}}^1\times {\mathrm{4703}}^1$

素因数の和:5489

約数の個数: 16

約数和(自身を含む): 131072256

約数和(自身を除く): 51093038

約数列:

[1, 2, 11, 22, 773, 1546, 4703, 8503, 9406, 17006, 51733, 103466, 3635419, 7270838, 39989609, 79979218]

約数ペア:

[(1, 79979218), (2, 39989609), (11, 7270838), (22, 3635419), (773, 103466), (1546, 51733), (4703, 17006), (8503, 9406)]