87255146

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{172441}}^1$

素因数の和:172477

約数の個数: 16

約数和(自身を含む): 148989888

約数和(自身を除く): 61734742

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 172441, 344882, 1896851, 3793702, 3966143, 7932286, 43627573, 87255146]

約数ペア:

[(1, 87255146), (2, 43627573), (11, 7932286), (22, 3966143), (23, 3793702), (46, 1896851), (253, 344882), (506, 172441)]