68542936

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{111271}}^1$

素因数の和:111295

約数の個数: 32

約数和(自身を含む): 160231680

約数和(自身を除く): 91688744

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 111271, 222542, 445084, 778897, 890168, 1223981, 1557794, 2447962, 3115588, 4895924, 6231176, 8567867, 9791848, 17135734, 34271468, 68542936]

約数ペア:

[(1, 68542936), (2, 34271468), (4, 17135734), (7, 9791848), (8, 8567867), (11, 6231176), (14, 4895924), (22, 3115588), (28, 2447962), (44, 1557794), (56, 1223981), (77, 890168), (88, 778897), (154, 445084), (308, 222542), (616, 111271)]