79819556

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{5171}}^1$

素因数の和:5419

約数の個数: 24

約数和(自身を含む): 148581216

約数和(自身を除く): 68761660

約数列:

[1, 2, 4, 17, 34, 68, 227, 454, 908, 3859, 5171, 7718, 10342, 15436, 20684, 87907, 175814, 351628, 1173817, 2347634, 4695268, 19954889, 39909778, 79819556]

約数ペア:

[(1, 79819556), (2, 39909778), (4, 19954889), (17, 4695268), (34, 2347634), (68, 1173817), (227, 351628), (454, 175814), (908, 87907), (3859, 20684), (5171, 15436), (7718, 10342)]