68622496

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{49871}}^1$

素因数の和:49924

約数の個数: 24

約数和(自身を含む): 138245184

約数和(自身を除く): 69622688

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 49871, 99742, 199484, 398968, 797936, 1595872, 2144453, 4288906, 8577812, 17155624, 34311248, 68622496]

約数ペア:

[(1, 68622496), (2, 34311248), (4, 17155624), (8, 8577812), (16, 4288906), (32, 2144453), (43, 1595872), (86, 797936), (172, 398968), (344, 199484), (688, 99742), (1376, 49871)]