66081352696

素因数分解:

$2^3\times {\mathrm{1531}}^1\times {\mathrm{5395277}}^1$

素因数の和:5396814

約数の個数: 16

約数和(自身を含む): 123983488440

約数和(自身を除く): 57902135744

約数列:

[1, 2, 4, 8, 1531, 3062, 6124, 12248, 5395277, 10790554, 21581108, 43162216, 8260169087, 16520338174, 33040676348, 66081352696]

約数ペア:

[(1, 66081352696), (2, 33040676348), (4, 16520338174), (8, 8260169087), (1531, 43162216), (3062, 21581108), (6124, 10790554), (12248, 5395277)]