80589028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53441}}^1$

素因数の和:53487

約数の個数: 24

約数和(自身を含む): 157119480

約数和(自身を除く): 76530452

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 53441, 106882, 213764, 694733, 1389466, 1549789, 2778932, 3099578, 6199156, 20147257, 40294514, 80589028]

約数ペア:

[(1, 80589028), (2, 40294514), (4, 20147257), (13, 6199156), (26, 3099578), (29, 2778932), (52, 1549789), (58, 1389466), (116, 694733), (377, 213764), (754, 106882), (1508, 53441)]