85377886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{168731}}^1$

素因数の和:168767

約数の個数: 16

約数和(自身を含む): 145784448

約数和(自身を除く): 60406562

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 168731, 337462, 1856041, 3712082, 3880813, 7761626, 42688943, 85377886]

約数ペア:

[(1, 85377886), (2, 42688943), (11, 7761626), (22, 3880813), (23, 3712082), (46, 1856041), (253, 337462), (506, 168731)]