83811874

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1\times {\mathrm{1663}}^1$

素因数の和:2001

約数の個数: 16

約数和(自身を含む): 127475712

約数和(自身を除く): 43663838

約数列:

[1, 2, 113, 223, 226, 446, 1663, 3326, 25199, 50398, 187919, 370849, 375838, 741698, 41905937, 83811874]

約数ペア:

[(1, 83811874), (2, 41905937), (113, 741698), (223, 375838), (226, 370849), (446, 187919), (1663, 50398), (3326, 25199)]