87862352

素因数分解:

$2^4\times {\mathrm{1321}}^1\times {\mathrm{4157}}^1$

素因数の和:5486

約数の個数: 20

約数和(自身を含む): 170403156

約数和(自身を除く): 82540804

約数列:

[1, 2, 4, 8, 16, 1321, 2642, 4157, 5284, 8314, 10568, 16628, 21136, 33256, 66512, 5491397, 10982794, 21965588, 43931176, 87862352]

約数ペア:

[(1, 87862352), (2, 43931176), (4, 21965588), (8, 10982794), (16, 5491397), (1321, 66512), (2642, 33256), (4157, 21136), (5284, 16628), (8314, 10568)]