56664674

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{36277}}^1$

素因数の和:36361

約数の個数: 16

約数和(自身を含む): 94032576

約数和(自身を除く): 37367902

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 36277, 72554, 399047, 798094, 2575667, 5151334, 28332337, 56664674]

約数ペア:

[(1, 56664674), (2, 28332337), (11, 5151334), (22, 2575667), (71, 798094), (142, 399047), (781, 72554), (1562, 36277)]