87127876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1321}}^1\times {\mathrm{1499}}^1$

素因数の和:2835

約数の個数: 24

約数和(自身を含む): 166572000

約数和(自身を除く): 79444124

約数列:

[1, 2, 4, 11, 22, 44, 1321, 1499, 2642, 2998, 5284, 5996, 14531, 16489, 29062, 32978, 58124, 65956, 1980179, 3960358, 7920716, 21781969, 43563938, 87127876]

約数ペア:

[(1, 87127876), (2, 43563938), (4, 21781969), (11, 7920716), (22, 3960358), (44, 1980179), (1321, 65956), (1499, 58124), (2642, 32978), (2998, 29062), (5284, 16489), (5996, 14531)]