85358428

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{54577}}^1$

素因数の和:54621

約数の個数: 24

約数和(自身を含む): 165043872

約数和(自身を除く): 79685444

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 54577, 109154, 218308, 927809, 1255271, 1855618, 2510542, 3711236, 5021084, 21339607, 42679214, 85358428]

約数ペア:

[(1, 85358428), (2, 42679214), (4, 21339607), (17, 5021084), (23, 3711236), (34, 2510542), (46, 1855618), (68, 1255271), (92, 927809), (391, 218308), (782, 109154), (1564, 54577)]