74313404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{21379}}^1$

素因数の和:21473

約数の個数: 24

約数和(自身を含む): 143673600

約数和(自身を除く): 69360196

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 869, 1738, 3476, 21379, 42758, 85516, 235169, 470338, 940676, 1688941, 3377882, 6755764, 18578351, 37156702, 74313404]

約数ペア:

[(1, 74313404), (2, 37156702), (4, 18578351), (11, 6755764), (22, 3377882), (44, 1688941), (79, 940676), (158, 470338), (316, 235169), (869, 85516), (1738, 42758), (3476, 21379)]