85105228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1069}}^1\times {\mathrm{1531}}^1$

素因数の和:2617

約数の個数: 24

約数和(自身を含む): 160645520

約数和(自身を除く): 75540292

約数列:

[1, 2, 4, 13, 26, 52, 1069, 1531, 2138, 3062, 4276, 6124, 13897, 19903, 27794, 39806, 55588, 79612, 1636639, 3273278, 6546556, 21276307, 42552614, 85105228]

約数ペア:

[(1, 85105228), (2, 42552614), (4, 21276307), (13, 6546556), (26, 3273278), (52, 1636639), (1069, 79612), (1531, 55588), (2138, 39806), (3062, 27794), (4276, 19903), (6124, 13897)]