84876458

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{16069}}^1$

素因数の和:16229

約数の個数: 16

約数和(自身を含む): 134988000

約数和(自身を除く): 50111542

約数列:

[1, 2, 19, 38, 139, 278, 2641, 5282, 16069, 32138, 305311, 610622, 2233591, 4467182, 42438229, 84876458]

約数ペア:

[(1, 84876458), (2, 42438229), (19, 4467182), (38, 2233591), (139, 610622), (278, 305311), (2641, 32138), (5282, 16069)]