68131922

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{439}}^1\times {\mathrm{1063}}^1$

素因数の和:1577

約数の個数: 16

約数和(自身を含む): 103931520

約数和(自身を除く): 35799598

約数列:

[1, 2, 73, 146, 439, 878, 1063, 2126, 32047, 64094, 77599, 155198, 466657, 933314, 34065961, 68131922]

約数ペア:

[(1, 68131922), (2, 34065961), (73, 933314), (146, 466657), (439, 155198), (878, 77599), (1063, 64094), (2126, 32047)]