90641858

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{613}}^1\times {\mathrm{4349}}^1$

素因数の和:4981

約数の個数: 16

約数和(自身を含む): 144228600

約数和(自身を除く): 53586742

約数列:

[1, 2, 17, 34, 613, 1226, 4349, 8698, 10421, 20842, 73933, 147866, 2665937, 5331874, 45320929, 90641858]

約数ペア:

[(1, 90641858), (2, 45320929), (17, 5331874), (34, 2665937), (613, 147866), (1226, 73933), (4349, 20842), (8698, 10421)]