72866304

素因数分解:

$2^9\times 3^4\times 7^1\times {\mathrm{251}}^1$

素因数の和:288

約数の個数: 200

約数和(自身を含む): 249546528

約数和(自身を除く): 176680224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 251, 252, 256, 288, 324, 336, 378, 384, 432, 448, 502, 504, 512, 567, 576, 648, 672, 753, 756, 768, 864, 896, 1004, 1008, 1134, 1152, 1296, 1344, 1506, 1512, 1536, 1728, 1757, 1792, 2008, 2016, 2259, 2268, 2304, 2592, 2688, 3012, 3024, 3456, 3514, 3584, 4016, 4032, 4518, 4536, 4608, 5184, 5271, 5376, 6024, 6048, 6777, 6912, 7028, 8032, 8064, 9036, 9072, 10368, 10542, 10752, 12048, 12096, 13554, 13824, 14056, 15813, 16064, 16128, 18072, 18144, 20331, 20736, 21084, 24096, 24192, 27108, 28112, 31626, 32128, 32256, 36144, 36288, 40662, 41472, 42168, 47439, 48192, 48384, 54216, 56224, 63252, 64256, 72288, 72576, 81324, 84336, 94878, 96384, 96768, 108432, 112448, 126504, 128512, 142317, 144576, 145152, 162648, 168672, 189756, 192768, 216864, 224896, 253008, 284634, 289152, 290304, 325296, 337344, 379512, 385536, 433728, 449792, 506016, 569268, 578304, 650592, 674688, 759024, 867456, 899584, 1012032, 1138536, 1156608, 1301184, 1349376, 1518048, 1734912, 2024064, 2277072, 2602368, 2698752, 3036096, 3469824, 4048128, 4554144, 5204736, 6072192, 8096256, 9108288, 10409472, 12144384, 18216576, 24288768, 36433152, 72866304]

約数ペア:

[(1, 72866304), (2, 36433152), (3, 24288768), (4, 18216576), (6, 12144384), (7, 10409472), (8, 9108288), (9, 8096256), (12, 6072192), (14, 5204736), (16, 4554144), (18, 4048128), (21, 3469824), (24, 3036096), (27, 2698752), (28, 2602368), (32, 2277072), (36, 2024064), (42, 1734912), (48, 1518048), (54, 1349376), (56, 1301184), (63, 1156608), (64, 1138536), (72, 1012032), (81, 899584), (84, 867456), (96, 759024), (108, 674688), (112, 650592), (126, 578304), (128, 569268), (144, 506016), (162, 449792), (168, 433728), (189, 385536), (192, 379512), (216, 337344), (224, 325296), (251, 290304), (252, 289152), (256, 284634), (288, 253008), (324, 224896), (336, 216864), (378, 192768), (384, 189756), (432, 168672), (448, 162648), (502, 145152), (504, 144576), (512, 142317), (567, 128512), (576, 126504), (648, 112448), (672, 108432), (753, 96768), (756, 96384), (768, 94878), (864, 84336), (896, 81324), (1004, 72576), (1008, 72288), (1134, 64256), (1152, 63252), (1296, 56224), (1344, 54216), (1506, 48384), (1512, 48192), (1536, 47439), (1728, 42168), (1757, 41472), (1792, 40662), (2008, 36288), (2016, 36144), (2259, 32256), (2268, 32128), (2304, 31626), (2592, 28112), (2688, 27108), (3012, 24192), (3024, 24096), (3456, 21084), (3514, 20736), (3584, 20331), (4016, 18144), (4032, 18072), (4518, 16128), (4536, 16064), (4608, 15813), (5184, 14056), (5271, 13824), (5376, 13554), (6024, 12096), (6048, 12048), (6777, 10752), (6912, 10542), (7028, 10368), (8032, 9072), (8064, 9036)]