70728398

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{160019}}^1$

素因数の和:160051

約数の個数: 16

約数和(自身を含む): 120975120

約数和(自身を除く): 50246722

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 160019, 320038, 2080247, 2720323, 4160494, 5440646, 35364199, 70728398]

約数ペア:

[(1, 70728398), (2, 35364199), (13, 5440646), (17, 4160494), (26, 2720323), (34, 2080247), (221, 320038), (442, 160019)]