69059564

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{40433}}^1$

素因数の和:40505

約数の個数: 24

約数和(自身を含む): 140386848

約数和(自身を除く): 71327284

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 40433, 80866, 161732, 283031, 566062, 1132124, 2466413, 4932826, 9865652, 17264891, 34529782, 69059564]

約数ペア:

[(1, 69059564), (2, 34529782), (4, 17264891), (7, 9865652), (14, 4932826), (28, 2466413), (61, 1132124), (122, 566062), (244, 283031), (427, 161732), (854, 80866), (1708, 40433)]