87085886

素因数分解:

$2^1\times {\mathrm{41}}^2\times {\mathrm{25903}}^1$

素因数の和:25987

約数の個数: 12

約数和(自身を含む): 133897776

約数和(自身を除く): 46811890

約数列:

[1, 2, 41, 82, 1681, 3362, 25903, 51806, 1062023, 2124046, 43542943, 87085886]

約数ペア:

[(1, 87085886), (2, 43542943), (41, 2124046), (82, 1062023), (1681, 51806), (3362, 25903)]