64737244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113177}}^1$

素因数の和:113205

約数の個数: 24

約数和(自身を含む): 133097328

約数和(自身を除く): 68360084

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 113177, 226354, 452708, 1244947, 1471301, 2489894, 2942602, 4979788, 5885204, 16184311, 32368622, 64737244]

約数ペア:

[(1, 64737244), (2, 32368622), (4, 16184311), (11, 5885204), (13, 4979788), (22, 2942602), (26, 2489894), (44, 1471301), (52, 1244947), (143, 452708), (286, 226354), (572, 113177)]