64445788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{7589}}^1$

素因数の和:7797

約数の個数: 24

約数和(自身を含む): 123686640

約数和(自身を除く): 59240852

約数列:

[1, 2, 4, 11, 22, 44, 193, 386, 772, 2123, 4246, 7589, 8492, 15178, 30356, 83479, 166958, 333916, 1464677, 2929354, 5858708, 16111447, 32222894, 64445788]

約数ペア:

[(1, 64445788), (2, 32222894), (4, 16111447), (11, 5858708), (22, 2929354), (44, 1464677), (193, 333916), (386, 166958), (772, 83479), (2123, 30356), (4246, 15178), (7589, 8492)]