79686628

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{123737}}^1$

素因数の和:123771

約数の個数: 24

約数和(自身を含む): 166303872

約数和(自身を除く): 86617244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 123737, 247474, 494948, 866159, 1732318, 2845951, 3464636, 5691902, 11383804, 19921657, 39843314, 79686628]

約数ペア:

[(1, 79686628), (2, 39843314), (4, 19921657), (7, 11383804), (14, 5691902), (23, 3464636), (28, 2845951), (46, 1732318), (92, 866159), (161, 494948), (322, 247474), (644, 123737)]