64091468

素因数分解:

$2^2\times 7^1\times {\mathrm{443}}^1\times {\mathrm{5167}}^1$

素因数の和:5621

約数の個数: 24

約数和(自身を含む): 128497152

約数和(自身を除く): 64405684

約数列:

[1, 2, 4, 7, 14, 28, 443, 886, 1772, 3101, 5167, 6202, 10334, 12404, 20668, 36169, 72338, 144676, 2288981, 4577962, 9155924, 16022867, 32045734, 64091468]

約数ペア:

[(1, 64091468), (2, 32045734), (4, 16022867), (7, 9155924), (14, 4577962), (28, 2288981), (443, 144676), (886, 72338), (1772, 36169), (3101, 20668), (5167, 12404), (6202, 10334)]