70000004936

素因数分解:

$2^3\times {\mathrm{2213}}^1\times {\mathrm{3953909}}^1$

素因数の和:3956128

約数の個数: 16

約数和(自身を含む): 131309351100

約数和(自身を除く): 61309346164

約数列:

[1, 2, 4, 8, 2213, 4426, 8852, 17704, 3953909, 7907818, 15815636, 31631272, 8750000617, 17500001234, 35000002468, 70000004936]

約数ペア:

[(1, 70000004936), (2, 35000002468), (4, 17500001234), (8, 8750000617), (2213, 31631272), (4426, 15815636), (8852, 7907818), (17704, 3953909)]