72362507

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{12653}}^1$

素因数の和:12722

約数の個数: 16

約数和(自身を含む): 89084160

約数和(自身を除く): 16721653

約数列:

[1, 7, 19, 43, 133, 301, 817, 5719, 12653, 88571, 240407, 544079, 1682849, 3808553, 10337501, 72362507]

約数ペア:

[(1, 72362507), (7, 10337501), (19, 3808553), (43, 1682849), (133, 544079), (301, 240407), (817, 88571), (5719, 12653)]