87415070

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{84869}}^1$

素因数の和:84979

約数の個数: 16

約数和(自身を含む): 158876640

約数和(自身を除く): 71461570

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 84869, 169738, 424345, 848690, 8741507, 17483014, 43707535, 87415070]

約数ペア:

[(1, 87415070), (2, 43707535), (5, 17483014), (10, 8741507), (103, 848690), (206, 424345), (515, 169738), (1030, 84869)]