64861852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{8521}}^1$

素因数の和:8709

約数の個数: 24

約数和(自身を含む): 124557552

約数和(自身を除く): 59695700

約数列:

[1, 2, 4, 11, 22, 44, 173, 346, 692, 1903, 3806, 7612, 8521, 17042, 34084, 93731, 187462, 374924, 1474133, 2948266, 5896532, 16215463, 32430926, 64861852]

約数ペア:

[(1, 64861852), (2, 32430926), (4, 16215463), (11, 5896532), (22, 2948266), (44, 1474133), (173, 374924), (346, 187462), (692, 93731), (1903, 34084), (3806, 17042), (7612, 8521)]