78159596

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{193}}^1\times {\mathrm{739}}^1$

素因数の和:1073

約数の個数: 24

約数和(自身を含む): 138678960

約数和(自身を除く): 60519364

約数列:

[1, 2, 4, 137, 193, 274, 386, 548, 739, 772, 1478, 2956, 26441, 52882, 101243, 105764, 142627, 202486, 285254, 404972, 570508, 19539899, 39079798, 78159596]

約数ペア:

[(1, 78159596), (2, 39079798), (4, 19539899), (137, 570508), (193, 404972), (274, 285254), (386, 202486), (548, 142627), (739, 105764), (772, 101243), (1478, 52882), (2956, 26441)]