87005182

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{171947}}^1$

素因数の和:171983

約数の個数: 16

約数和(自身を含む): 148563072

約数和(自身を除く): 61557890

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 171947, 343894, 1891417, 3782834, 3954781, 7909562, 43502591, 87005182]

約数ペア:

[(1, 87005182), (2, 43502591), (11, 7909562), (22, 3954781), (23, 3782834), (46, 1891417), (253, 343894), (506, 171947)]