64734028

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{3061}}^1$

素因数の和:3393

約数の個数: 24

約数和(自身を含む): 120373344

約数和(自身を除く): 55639316

約数列:

[1, 2, 4, 17, 34, 68, 311, 622, 1244, 3061, 5287, 6122, 10574, 12244, 21148, 52037, 104074, 208148, 951971, 1903942, 3807884, 16183507, 32367014, 64734028]

約数ペア:

[(1, 64734028), (2, 32367014), (4, 16183507), (17, 3807884), (34, 1903942), (68, 951971), (311, 208148), (622, 104074), (1244, 52037), (3061, 21148), (5287, 12244), (6122, 10574)]