64731172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{86539}}^1$

素因数の和:86571

約数の個数: 24

約数和(自身を含む): 130848480

約数和(自身を除く): 66117308

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 86539, 173078, 346156, 951929, 1471163, 1903858, 2942326, 3807716, 5884652, 16182793, 32365586, 64731172]

約数ペア:

[(1, 64731172), (2, 32365586), (4, 16182793), (11, 5884652), (17, 3807716), (22, 2942326), (34, 1903858), (44, 1471163), (68, 951929), (187, 346156), (374, 173078), (748, 86539)]