83687242

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{3251}}^1$

素因数の和:3525

約数の個数: 16

約数和(自身を含む): 128232864

約数和(自身を除く): 44545622

約数列:

[1, 2, 61, 122, 211, 422, 3251, 6502, 12871, 25742, 198311, 396622, 685961, 1371922, 41843621, 83687242]

約数ペア:

[(1, 83687242), (2, 41843621), (61, 1371922), (122, 685961), (211, 396622), (422, 198311), (3251, 25742), (6502, 12871)]