87003664

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{21493}}^1$

素因数の和:21535

約数の個数: 40

約数和(自身を含む): 191898432

約数和(自身を除く): 104894768

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 368, 506, 1012, 2024, 4048, 21493, 42986, 85972, 171944, 236423, 343888, 472846, 494339, 945692, 988678, 1891384, 1977356, 3782768, 3954712, 5437729, 7909424, 10875458, 21750916, 43501832, 87003664]

約数ペア:

[(1, 87003664), (2, 43501832), (4, 21750916), (8, 10875458), (11, 7909424), (16, 5437729), (22, 3954712), (23, 3782768), (44, 1977356), (46, 1891384), (88, 988678), (92, 945692), (176, 494339), (184, 472846), (253, 343888), (368, 236423), (506, 171944), (1012, 85972), (2024, 42986), (4048, 21493)]