87876008

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{3947}}^1$

素因数の和:3998

約数の個数: 48

約数和(自身を含む): 189030240

約数和(自身を除く): 101154232

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 121, 184, 242, 253, 484, 506, 968, 1012, 2024, 2783, 3947, 5566, 7894, 11132, 15788, 22264, 31576, 43417, 86834, 90781, 173668, 181562, 347336, 363124, 477587, 726248, 955174, 998591, 1910348, 1997182, 3820696, 3994364, 7988728, 10984501, 21969002, 43938004, 87876008]

約数ペア:

[(1, 87876008), (2, 43938004), (4, 21969002), (8, 10984501), (11, 7988728), (22, 3994364), (23, 3820696), (44, 1997182), (46, 1910348), (88, 998591), (92, 955174), (121, 726248), (184, 477587), (242, 363124), (253, 347336), (484, 181562), (506, 173668), (968, 90781), (1012, 86834), (2024, 43417), (2783, 31576), (3947, 22264), (5566, 15788), (7894, 11132)]