85557476

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{443}}^1\times {\mathrm{911}}^1$

素因数の和:1411

約数の個数: 24

約数和(自身を含む): 153062784

約数和(自身を除く): 67505308

約数列:

[1, 2, 4, 53, 106, 212, 443, 886, 911, 1772, 1822, 3644, 23479, 46958, 48283, 93916, 96566, 193132, 403573, 807146, 1614292, 21389369, 42778738, 85557476]

約数ペア:

[(1, 85557476), (2, 42778738), (4, 21389369), (53, 1614292), (106, 807146), (212, 403573), (443, 193132), (886, 96566), (911, 93916), (1772, 48283), (1822, 46958), (3644, 23479)]