87537604

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{4003}}^1$

素因数の和:4096

約数の個数: 48

約数和(自身を含む): 193729536

約数和(自身を除く): 106191932

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 71, 77, 142, 154, 284, 308, 497, 781, 994, 1562, 1988, 3124, 4003, 5467, 8006, 10934, 16012, 21868, 28021, 44033, 56042, 88066, 112084, 176132, 284213, 308231, 568426, 616462, 1136852, 1232924, 1989491, 3126343, 3978982, 6252686, 7957964, 12505372, 21884401, 43768802, 87537604]

約数ペア:

[(1, 87537604), (2, 43768802), (4, 21884401), (7, 12505372), (11, 7957964), (14, 6252686), (22, 3978982), (28, 3126343), (44, 1989491), (71, 1232924), (77, 1136852), (142, 616462), (154, 568426), (284, 308231), (308, 284213), (497, 176132), (781, 112084), (994, 88066), (1562, 56042), (1988, 44033), (3124, 28021), (4003, 21868), (5467, 16012), (8006, 10934)]