87881312

素因数分解:

$2^5\times {\mathrm{101}}^1\times {\mathrm{27191}}^1$

素因数の和:27302

約数の個数: 24

約数和(自身を含む): 174735792

約数和(自身を除く): 86854480

約数列:

[1, 2, 4, 8, 16, 32, 101, 202, 404, 808, 1616, 3232, 27191, 54382, 108764, 217528, 435056, 870112, 2746291, 5492582, 10985164, 21970328, 43940656, 87881312]

約数ペア:

[(1, 87881312), (2, 43940656), (4, 21970328), (8, 10985164), (16, 5492582), (32, 2746291), (101, 870112), (202, 435056), (404, 217528), (808, 108764), (1616, 54382), (3232, 27191)]