67660645

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{1823}}^1$

素因数の和:2412

約数の個数: 16

約数和(自身を含む): 87639552

約数和(自身を除く): 19978907

約数列:

[1, 5, 13, 65, 571, 1823, 2855, 7423, 9115, 23699, 37115, 118495, 1040933, 5204665, 13532129, 67660645]

約数ペア:

[(1, 67660645), (5, 13532129), (13, 5204665), (65, 1040933), (571, 118495), (1823, 37115), (2855, 23699), (7423, 9115)]