80537044

素因数分解:

$2^2\times 7^1\times {\mathrm{1193}}^1\times {\mathrm{2411}}^1$

素因数の和:3615

約数の個数: 24

約数和(自身を含む): 161275968

約数和(自身を除く): 80738924

約数列:

[1, 2, 4, 7, 14, 28, 1193, 2386, 2411, 4772, 4822, 8351, 9644, 16702, 16877, 33404, 33754, 67508, 2876323, 5752646, 11505292, 20134261, 40268522, 80537044]

約数ペア:

[(1, 80537044), (2, 40268522), (4, 20134261), (7, 11505292), (14, 5752646), (28, 2876323), (1193, 67508), (2386, 33754), (2411, 33404), (4772, 16877), (4822, 16702), (8351, 9644)]