87344354

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1\times {\mathrm{2129}}^1$

素因数の和:2485

約数の個数: 16

約数和(自身を含む): 133346520

約数和(自身を除く): 46002166

約数列:

[1, 2, 73, 146, 281, 562, 2129, 4258, 20513, 41026, 155417, 310834, 598249, 1196498, 43672177, 87344354]

約数ペア:

[(1, 87344354), (2, 43672177), (73, 1196498), (146, 598249), (281, 310834), (562, 155417), (2129, 41026), (4258, 20513)]