79431844

素因数分解:

$2^2\times {\mathrm{2221}}^1\times {\mathrm{8941}}^1$

素因数の和:11166

約数の個数: 12

約数和(自身を含む): 139083868

約数和(自身を除く): 59652024

約数列:

[1, 2, 4, 2221, 4442, 8884, 8941, 17882, 35764, 19857961, 39715922, 79431844]

約数ペア:

[(1, 79431844), (2, 39715922), (4, 19857961), (2221, 35764), (4442, 17882), (8884, 8941)]