66908864

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{941}}^1$

素因数の和:1065

約数の個数: 56

約数和(自身を含む): 146432016

約数和(自身を除く): 79523152

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 101, 176, 202, 352, 404, 704, 808, 941, 1111, 1616, 1882, 2222, 3232, 3764, 4444, 6464, 7528, 8888, 10351, 15056, 17776, 20702, 30112, 35552, 41404, 60224, 71104, 82808, 95041, 165616, 190082, 331232, 380164, 662464, 760328, 1045451, 1520656, 2090902, 3041312, 4181804, 6082624, 8363608, 16727216, 33454432, 66908864]

約数ペア:

[(1, 66908864), (2, 33454432), (4, 16727216), (8, 8363608), (11, 6082624), (16, 4181804), (22, 3041312), (32, 2090902), (44, 1520656), (64, 1045451), (88, 760328), (101, 662464), (176, 380164), (202, 331232), (352, 190082), (404, 165616), (704, 95041), (808, 82808), (941, 71104), (1111, 60224), (1616, 41404), (1882, 35552), (2222, 30112), (3232, 20702), (3764, 17776), (4444, 15056), (6464, 10351), (7528, 8888)]