67829828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{14143}}^1$

素因数の和:14267

約数の個数: 24

約数和(自身を含む): 130690560

約数和(自身を除く): 62860732

約数列:

[1, 2, 4, 11, 22, 44, 109, 218, 436, 1199, 2398, 4796, 14143, 28286, 56572, 155573, 311146, 622292, 1541587, 3083174, 6166348, 16957457, 33914914, 67829828]

約数ペア:

[(1, 67829828), (2, 33914914), (4, 16957457), (11, 6166348), (22, 3083174), (44, 1541587), (109, 622292), (218, 311146), (436, 155573), (1199, 56572), (2398, 28286), (4796, 14143)]