65083892

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{20887}}^1$

素因数の和:20951

約数の個数: 24

約数和(自身を含む): 122821440

約数和(自身を除く): 57737548

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 20887, 41774, 83548, 396853, 793706, 856367, 1587412, 1712734, 3425468, 16270973, 32541946, 65083892]

約数ペア:

[(1, 65083892), (2, 32541946), (4, 16270973), (19, 3425468), (38, 1712734), (41, 1587412), (76, 856367), (82, 793706), (164, 396853), (779, 83548), (1558, 41774), (3116, 20887)]