66685936

素因数分解:

$2^4\times {\mathrm{353}}^1\times {\mathrm{11807}}^1$

素因数の和:12168

約数の個数: 20

約数和(自身を含む): 129580992

約数和(自身を除く): 62895056

約数列:

[1, 2, 4, 8, 16, 353, 706, 1412, 2824, 5648, 11807, 23614, 47228, 94456, 188912, 4167871, 8335742, 16671484, 33342968, 66685936]

約数ペア:

[(1, 66685936), (2, 33342968), (4, 16671484), (8, 8335742), (16, 4167871), (353, 188912), (706, 94456), (1412, 47228), (2824, 23614), (5648, 11807)]