76850990

素因数分解:

$2^1\times 5^1\times {\mathrm{499}}^1\times {\mathrm{15401}}^1$

素因数の和:15907

約数の個数: 16

約数和(自身を含む): 138618000

約数和(自身を除く): 61767010

約数列:

[1, 2, 5, 10, 499, 998, 2495, 4990, 15401, 30802, 77005, 154010, 7685099, 15370198, 38425495, 76850990]

約数ペア:

[(1, 76850990), (2, 38425495), (5, 15370198), (10, 7685099), (499, 154010), (998, 77005), (2495, 30802), (4990, 15401)]