64517104

素因数分解:

$2^4\times {\mathrm{353}}^1\times {\mathrm{11423}}^1$

素因数の和:11784

約数の個数: 20

約数和(自身を含む): 125366976

約数和(自身を除く): 60849872

約数列:

[1, 2, 4, 8, 16, 353, 706, 1412, 2824, 5648, 11423, 22846, 45692, 91384, 182768, 4032319, 8064638, 16129276, 32258552, 64517104]

約数ペア:

[(1, 64517104), (2, 32258552), (4, 16129276), (8, 8064638), (16, 4032319), (353, 182768), (706, 91384), (1412, 45692), (2824, 22846), (5648, 11423)]