87353036

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{200351}}^1$

素因数の和:200464

約数の個数: 12

約数和(自身を含む): 154271040

約数和(自身を除く): 66918004

約数列:

[1, 2, 4, 109, 218, 436, 200351, 400702, 801404, 21838259, 43676518, 87353036]

約数ペア:

[(1, 87353036), (2, 43676518), (4, 21838259), (109, 801404), (218, 400702), (436, 200351)]