69683318

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1\times {\mathrm{1997}}^1$

素因数の和:2311

約数の個数: 16

約数和(自身を含む): 106453440

約数和(自身を除く): 36770122

約数列:

[1, 2, 73, 146, 239, 478, 1997, 3994, 17447, 34894, 145781, 291562, 477283, 954566, 34841659, 69683318]

約数ペア:

[(1, 69683318), (2, 34841659), (73, 954566), (146, 477283), (239, 291562), (478, 145781), (1997, 34894), (3994, 17447)]