71423356

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{8783}}^1$

素因数の和:8913

約数の個数: 24

約数和(自身を含む): 132814080

約数和(自身を除く): 61390724

約数列:

[1, 2, 4, 19, 38, 76, 107, 214, 428, 2033, 4066, 8132, 8783, 17566, 35132, 166877, 333754, 667508, 939781, 1879562, 3759124, 17855839, 35711678, 71423356]

約数ペア:

[(1, 71423356), (2, 35711678), (4, 17855839), (19, 3759124), (38, 1879562), (76, 939781), (107, 667508), (214, 333754), (428, 166877), (2033, 35132), (4066, 17566), (8132, 8783)]