64024328.000000000

素因数分解:

$2^2\times 7^1\times {\mathrm{317}}^1\times {\mathrm{12413}}^1$

素因数の和:12741

約数の個数: 24

約数和(自身を含む): 221068512

約数和(自身を除く): 110890724

約数列:

[1, 2, 4, 7, 14, 28, 317, 634, 1268, 2219, 4438, 8876, 12413, 24826, 49652, 86891, 173782, 347564, 3934921, 7869842, 15739684, 27544447, 55088894, 110177788]

約数ペア:

[(1, 110177788), (2, 55088894), (4, 27544447), (7, 15739684), (14, 7869842), (28, 3934921), (317, 347564), (634, 173782), (1268, 86891), (2219, 49652), (4438, 24826), (8876, 12413)]