85729588

素因数分解:

$2^2\times 7^1\times {\mathrm{1723}}^1\times {\mathrm{1777}}^1$

素因数の和:3511

約数の個数: 24

約数和(自身を含む): 171655232

約数和(自身を除く): 85925644

約数列:

[1, 2, 4, 7, 14, 28, 1723, 1777, 3446, 3554, 6892, 7108, 12061, 12439, 24122, 24878, 48244, 49756, 3061771, 6123542, 12247084, 21432397, 42864794, 85729588]

約数ペア:

[(1, 85729588), (2, 42864794), (4, 21432397), (7, 12247084), (14, 6123542), (28, 3061771), (1723, 49756), (1777, 48244), (3446, 24878), (3554, 24122), (6892, 12439), (7108, 12061)]