71360564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{37717}}^1$

素因数の和:37775

約数の個数: 24

約数和(自身を含む): 139405728

約数和(自身を除く): 68045164

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 37717, 75434, 150868, 414887, 829774, 1621831, 1659548, 3243662, 6487324, 17840141, 35680282, 71360564]

約数ペア:

[(1, 71360564), (2, 35680282), (4, 17840141), (11, 6487324), (22, 3243662), (43, 1659548), (44, 1621831), (86, 829774), (172, 414887), (473, 150868), (946, 75434), (1892, 37717)]