90135068

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{13799}}^1$

素因数の和:13897

約数の個数: 24

約数和(自身を含む): 166924800

約数和(自身を除く): 76789732

約数列:

[1, 2, 4, 23, 46, 71, 92, 142, 284, 1633, 3266, 6532, 13799, 27598, 55196, 317377, 634754, 979729, 1269508, 1959458, 3918916, 22533767, 45067534, 90135068]

約数ペア:

[(1, 90135068), (2, 45067534), (4, 22533767), (23, 3918916), (46, 1959458), (71, 1269508), (92, 979729), (142, 634754), (284, 317377), (1633, 55196), (3266, 27598), (6532, 13799)]