81853152

素因数分解:

$2^5\times 3^1\times {\mathrm{827}}^1\times {\mathrm{1031}}^1$

素因数の和:1871

約数の個数: 48

約数和(自身を含む): 215332992

約数和(自身を除く): 133479840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 827, 1031, 1654, 2062, 2481, 3093, 3308, 4124, 4962, 6186, 6616, 8248, 9924, 12372, 13232, 16496, 19848, 24744, 26464, 32992, 39696, 49488, 79392, 98976, 852637, 1705274, 2557911, 3410548, 5115822, 6821096, 10231644, 13642192, 20463288, 27284384, 40926576, 81853152]

約数ペア:

[(1, 81853152), (2, 40926576), (3, 27284384), (4, 20463288), (6, 13642192), (8, 10231644), (12, 6821096), (16, 5115822), (24, 3410548), (32, 2557911), (48, 1705274), (96, 852637), (827, 98976), (1031, 79392), (1654, 49488), (2062, 39696), (2481, 32992), (3093, 26464), (3308, 24744), (4124, 19848), (4962, 16496), (6186, 13232), (6616, 12372), (8248, 9924)]