65123828

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211441}}^1$

素因数の和:211463

約数の個数: 24

約数和(自身を含む): 142089024

約数和(自身を除く): 76965196

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 211441, 422882, 845764, 1480087, 2325851, 2960174, 4651702, 5920348, 9303404, 16280957, 32561914, 65123828]

約数ペア:

[(1, 65123828), (2, 32561914), (4, 16280957), (7, 9303404), (11, 5920348), (14, 4651702), (22, 2960174), (28, 2325851), (44, 1480087), (77, 845764), (154, 422882), (308, 211441)]