86707148

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{7789}}^1$

素因数の和:7838

約数の個数: 36

約数和(自身を含む): 174059760

約数和(自身を除く): 87352612

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 121, 242, 253, 484, 506, 1012, 2783, 5566, 7789, 11132, 15578, 31156, 85679, 171358, 179147, 342716, 358294, 716588, 942469, 1884938, 1970617, 3769876, 3941234, 7882468, 21676787, 43353574, 86707148]

約数ペア:

[(1, 86707148), (2, 43353574), (4, 21676787), (11, 7882468), (22, 3941234), (23, 3769876), (44, 1970617), (46, 1884938), (92, 942469), (121, 716588), (242, 358294), (253, 342716), (484, 179147), (506, 171358), (1012, 85679), (2783, 31156), (5566, 15578), (7789, 11132)]