87540768

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{251}}^1$

素因数の和:447

約数の個数: 144

約数和(自身を含む): 287292096

約数和(自身を除く): 199751328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 173, 224, 251, 252, 288, 336, 346, 502, 504, 519, 672, 692, 753, 1004, 1008, 1038, 1211, 1384, 1506, 1557, 1757, 2008, 2016, 2076, 2259, 2422, 2768, 3012, 3114, 3514, 3633, 4016, 4152, 4518, 4844, 5271, 5536, 6024, 6228, 7028, 7266, 8032, 8304, 9036, 9688, 10542, 10899, 12048, 12456, 14056, 14532, 15813, 16608, 18072, 19376, 21084, 21798, 24096, 24912, 28112, 29064, 31626, 36144, 38752, 42168, 43423, 43596, 49824, 56224, 58128, 63252, 72288, 84336, 86846, 87192, 116256, 126504, 130269, 168672, 173692, 174384, 253008, 260538, 303961, 347384, 348768, 390807, 506016, 521076, 607922, 694768, 781614, 911883, 1042152, 1215844, 1389536, 1563228, 1823766, 2084304, 2431688, 2735649, 3126456, 3647532, 4168608, 4863376, 5471298, 6252912, 7295064, 9726752, 10942596, 12505824, 14590128, 21885192, 29180256, 43770384, 87540768]

約数ペア:

[(1, 87540768), (2, 43770384), (3, 29180256), (4, 21885192), (6, 14590128), (7, 12505824), (8, 10942596), (9, 9726752), (12, 7295064), (14, 6252912), (16, 5471298), (18, 4863376), (21, 4168608), (24, 3647532), (28, 3126456), (32, 2735649), (36, 2431688), (42, 2084304), (48, 1823766), (56, 1563228), (63, 1389536), (72, 1215844), (84, 1042152), (96, 911883), (112, 781614), (126, 694768), (144, 607922), (168, 521076), (173, 506016), (224, 390807), (251, 348768), (252, 347384), (288, 303961), (336, 260538), (346, 253008), (502, 174384), (504, 173692), (519, 168672), (672, 130269), (692, 126504), (753, 116256), (1004, 87192), (1008, 86846), (1038, 84336), (1211, 72288), (1384, 63252), (1506, 58128), (1557, 56224), (1757, 49824), (2008, 43596), (2016, 43423), (2076, 42168), (2259, 38752), (2422, 36144), (2768, 31626), (3012, 29064), (3114, 28112), (3514, 24912), (3633, 24096), (4016, 21798), (4152, 21084), (4518, 19376), (4844, 18072), (5271, 16608), (5536, 15813), (6024, 14532), (6228, 14056), (7028, 12456), (7266, 12048), (8032, 10899), (8304, 10542), (9036, 9688)]