72784529

素因数分解:

${\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{479}}^1$

素因数の和:640

約数の個数: 16

約数和(自身を含む): 77137920

約数和(自身を除く): 4353391

約数列:

[1, 47, 53, 61, 479, 2491, 2867, 3233, 22513, 25387, 29219, 151951, 1193189, 1373293, 1548607, 72784529]

約数ペア:

[(1, 72784529), (47, 1548607), (53, 1373293), (61, 1193189), (479, 151951), (2491, 29219), (2867, 25387), (3233, 22513)]