66937364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{75721}}^1$

素因数の和:75755

約数の個数: 24

約数和(自身を含む): 133573608

約数和(自身を除く): 66636244

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 75721, 151442, 302884, 984373, 1287257, 1968746, 2574514, 3937492, 5149028, 16734341, 33468682, 66937364]

約数ペア:

[(1, 66937364), (2, 33468682), (4, 16734341), (13, 5149028), (17, 3937492), (26, 2574514), (34, 1968746), (52, 1287257), (68, 984373), (221, 302884), (442, 151442), (884, 75721)]