87490278

素因数分解:

$2^1\times 3^2\times {\mathrm{1093}}^1\times {\mathrm{4447}}^1$

素因数の和:5548

約数の個数: 24

約数和(自身を含む): 189778368

約数和(自身を除く): 102288090

約数列:

[1, 2, 3, 6, 9, 18, 1093, 2186, 3279, 4447, 6558, 8894, 9837, 13341, 19674, 26682, 40023, 80046, 4860571, 9721142, 14581713, 29163426, 43745139, 87490278]

約数ペア:

[(1, 87490278), (2, 43745139), (3, 29163426), (6, 14581713), (9, 9721142), (18, 4860571), (1093, 80046), (2186, 40023), (3279, 26682), (4447, 19674), (6558, 13341), (8894, 9837)]