66250708

素因数分解:

$2^2\times {\mathrm{661}}^1\times {\mathrm{25057}}^1$

素因数の和:25722

約数の個数: 12

約数和(自身を含む): 116118772

約数和(自身を除く): 49868064

約数列:

[1, 2, 4, 661, 1322, 2644, 25057, 50114, 100228, 16562677, 33125354, 66250708]

約数ペア:

[(1, 66250708), (2, 33125354), (4, 16562677), (661, 100228), (1322, 50114), (2644, 25057)]