79906568

素因数分解:

$2^3\times 7^1\times {\mathrm{443}}^1\times {\mathrm{3221}}^1$

素因数の和:3677

約数の個数: 32

約数和(自身を含む): 171668160

約数和(自身を除く): 91761592

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 443, 886, 1772, 3101, 3221, 3544, 6202, 6442, 12404, 12884, 22547, 24808, 25768, 45094, 90188, 180376, 1426903, 2853806, 5707612, 9988321, 11415224, 19976642, 39953284, 79906568]

約数ペア:

[(1, 79906568), (2, 39953284), (4, 19976642), (7, 11415224), (8, 9988321), (14, 5707612), (28, 2853806), (56, 1426903), (443, 180376), (886, 90188), (1772, 45094), (3101, 25768), (3221, 24808), (3544, 22547), (6202, 12884), (6442, 12404)]