68122768

素因数分解:

$2^4\times 7^1\times {\mathrm{443}}^1\times {\mathrm{1373}}^1$

素因数の和:1831

約数の個数: 40

約数和(自身を含む): 151293888

約数和(自身を除く): 83171120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 443, 886, 1373, 1772, 2746, 3101, 3544, 5492, 6202, 7088, 9611, 10984, 12404, 19222, 21968, 24808, 38444, 49616, 76888, 153776, 608239, 1216478, 2432956, 4257673, 4865912, 8515346, 9731824, 17030692, 34061384, 68122768]

約数ペア:

[(1, 68122768), (2, 34061384), (4, 17030692), (7, 9731824), (8, 8515346), (14, 4865912), (16, 4257673), (28, 2432956), (56, 1216478), (112, 608239), (443, 153776), (886, 76888), (1373, 49616), (1772, 38444), (2746, 24808), (3101, 21968), (3544, 19222), (5492, 12404), (6202, 10984), (7088, 9611)]