64182256

素因数分解:

$2^4\times {\mathrm{1213}}^1\times {\mathrm{3307}}^1$

素因数の和:4528

約数の個数: 20

約数和(自身を含む): 124493272

約数和(自身を除く): 60311016

約数列:

[1, 2, 4, 8, 16, 1213, 2426, 3307, 4852, 6614, 9704, 13228, 19408, 26456, 52912, 4011391, 8022782, 16045564, 32091128, 64182256]

約数ペア:

[(1, 64182256), (2, 32091128), (4, 16045564), (8, 8022782), (16, 4011391), (1213, 52912), (2426, 26456), (3307, 19408), (4852, 13228), (6614, 9704)]