64581484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1123}}^1\times {\mathrm{1307}}^1$

素因数の和:2445

約数の個数: 24

約数和(自身を含む): 123496128

約数和(自身を除く): 58914644

約数列:

[1, 2, 4, 11, 22, 44, 1123, 1307, 2246, 2614, 4492, 5228, 12353, 14377, 24706, 28754, 49412, 57508, 1467761, 2935522, 5871044, 16145371, 32290742, 64581484]

約数ペア:

[(1, 64581484), (2, 32290742), (4, 16145371), (11, 5871044), (22, 2935522), (44, 1467761), (1123, 57508), (1307, 49412), (2246, 28754), (2614, 24706), (4492, 14377), (5228, 12353)]