70247108

素因数分解:

$2^2\times {\mathrm{4139}}^1\times {\mathrm{4243}}^1$

素因数の和:8386

約数の個数: 12

約数和(自身を含む): 122991120

約数和(自身を除く): 52744012

約数列:

[1, 2, 4, 4139, 4243, 8278, 8486, 16556, 16972, 17561777, 35123554, 70247108]

約数ペア:

[(1, 70247108), (2, 35123554), (4, 17561777), (4139, 16972), (4243, 16556), (8278, 8486)]