80525562

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{3727}}^1$

素因数の和:4022

約数の個数: 32

約数和(自身を含む): 174112512

約数和(自身を除く): 93586950

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 277, 554, 831, 1662, 3601, 3727, 7202, 7454, 10803, 11181, 21606, 22362, 48451, 96902, 145353, 290706, 1032379, 2064758, 3097137, 6194274, 13420927, 26841854, 40262781, 80525562]

約数ペア:

[(1, 80525562), (2, 40262781), (3, 26841854), (6, 13420927), (13, 6194274), (26, 3097137), (39, 2064758), (78, 1032379), (277, 290706), (554, 145353), (831, 96902), (1662, 48451), (3601, 22362), (3727, 21606), (7202, 11181), (7454, 10803)]