91090352

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{334891}}^1$

素因数の和:334916

約数の個数: 20

約数和(自身を含む): 186869736

約数和(自身を除く): 95779384

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 334891, 669782, 1339564, 2679128, 5358256, 5693147, 11386294, 22772588, 45545176, 91090352]

約数ペア:

[(1, 91090352), (2, 45545176), (4, 22772588), (8, 11386294), (16, 5693147), (17, 5358256), (34, 2679128), (68, 1339564), (136, 669782), (272, 334891)]