69661090

素因数分解:

$2^1\times 5^1\times {\mathrm{6966109}}^1$

素因数の和:6966116

約数の個数: 8

約数和(自身を含む): 125389980

約数和(自身を除く): 55728890

約数列:

[1, 2, 5, 10, 6966109, 13932218, 34830545, 69661090]

約数ペア:

[(1, 69661090), (2, 34830545), (5, 13932218), (10, 6966109)]