68449459

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{769}}^1$

素因数の和:990

約数の個数: 16

約数和(自身を含む): 76063680

約数和(自身を除く): 7614221

約数列:

[1, 13, 41, 167, 533, 769, 2171, 6847, 9997, 31529, 89011, 128423, 409877, 1669499, 5265343, 68449459]

約数ペア:

[(1, 68449459), (13, 5265343), (41, 1669499), (167, 409877), (533, 128423), (769, 89011), (2171, 31529), (6847, 9997)]