86427288

素因数分解:

$2^3\times 3^2\times {\mathrm{211}}^1\times {\mathrm{5689}}^1$

素因数の和:5912

約数の個数: 48

約数和(自身を含む): 235224600

約数和(自身を除く): 148797312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 211, 422, 633, 844, 1266, 1688, 1899, 2532, 3798, 5064, 5689, 7596, 11378, 15192, 17067, 22756, 34134, 45512, 51201, 68268, 102402, 136536, 204804, 409608, 1200379, 2400758, 3601137, 4801516, 7202274, 9603032, 10803411, 14404548, 21606822, 28809096, 43213644, 86427288]

約数ペア:

[(1, 86427288), (2, 43213644), (3, 28809096), (4, 21606822), (6, 14404548), (8, 10803411), (9, 9603032), (12, 7202274), (18, 4801516), (24, 3601137), (36, 2400758), (72, 1200379), (211, 409608), (422, 204804), (633, 136536), (844, 102402), (1266, 68268), (1688, 51201), (1899, 45512), (2532, 34134), (3798, 22756), (5064, 17067), (5689, 15192), (7596, 11378)]