87305768

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{992111}}^1$

素因数の和:992128

約数の個数: 16

約数和(自身を含む): 178580160

約数和(自身を除く): 91274392

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 992111, 1984222, 3968444, 7936888, 10913221, 21826442, 43652884, 87305768]

約数ペア:

[(1, 87305768), (2, 43652884), (4, 21826442), (8, 10913221), (11, 7936888), (22, 3968444), (44, 1984222), (88, 992111)]