68390926

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{353}}^1\times {\mathrm{1327}}^1$

素因数の和:1755

約数の個数: 16

約数和(自身を含む): 104364864

約数和(自身を除く): 35973938

約数列:

[1, 2, 73, 146, 353, 706, 1327, 2654, 25769, 51538, 96871, 193742, 468431, 936862, 34195463, 68390926]

約数ペア:

[(1, 68390926), (2, 34195463), (73, 936862), (146, 468431), (353, 193742), (706, 96871), (1327, 51538), (2654, 25769)]