68652493

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{32801}}^1$

素因数の和:32844

約数の個数: 16

約数和(自身を含む): 88171776

約数和(自身を除く): 19519283

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 32801, 229607, 426413, 754423, 2984891, 5280961, 9807499, 68652493]

約数ペア:

[(1, 68652493), (7, 9807499), (13, 5280961), (23, 2984891), (91, 754423), (161, 426413), (299, 229607), (2093, 32801)]