67905617

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{641}}^1$

素因数の和:964

約数の個数: 16

約数和(自身を含む): 76038480

約数和(自身を除く): 8132863

約数列:

[1, 13, 29, 281, 377, 641, 3653, 8149, 8333, 18589, 105937, 180121, 241657, 2341573, 5223509, 67905617]

約数ペア:

[(1, 67905617), (13, 5223509), (29, 2341573), (281, 241657), (377, 180121), (641, 105937), (3653, 18589), (8149, 8333)]