83668412

素因数分解:

$2^2\times {\mathrm{1559}}^1\times {\mathrm{13417}}^1$

素因数の和:14980

約数の個数: 12

約数和(自身を含む): 146524560

約数和(自身を除く): 62856148

約数列:

[1, 2, 4, 1559, 3118, 6236, 13417, 26834, 53668, 20917103, 41834206, 83668412]

約数ペア:

[(1, 83668412), (2, 41834206), (4, 20917103), (1559, 53668), (3118, 26834), (6236, 13417)]