89075818

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2551}}^1$

素因数の和:2662

約数の個数: 32

約数和(自身を含む): 154344960

約数和(自身を除く): 65269142

約数列:

[1, 2, 13, 17, 26, 34, 79, 158, 221, 442, 1027, 1343, 2054, 2551, 2686, 5102, 17459, 33163, 34918, 43367, 66326, 86734, 201529, 403058, 563771, 1127542, 2619877, 3425993, 5239754, 6851986, 44537909, 89075818]

約数ペア:

[(1, 89075818), (2, 44537909), (13, 6851986), (17, 5239754), (26, 3425993), (34, 2619877), (79, 1127542), (158, 563771), (221, 403058), (442, 201529), (1027, 86734), (1343, 66326), (2054, 43367), (2551, 34918), (2686, 33163), (5102, 17459)]