72914688

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1$

素因数の和:180

約数の個数: 288

約数和(自身を含む): 270789120

約数和(自身を除く): 197874432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 108, 112, 126, 128, 132, 137, 144, 154, 168, 176, 189, 192, 198, 216, 224, 231, 252, 256, 264, 274, 288, 297, 308, 336, 352, 378, 384, 396, 411, 432, 448, 462, 504, 528, 548, 576, 594, 616, 672, 693, 704, 756, 768, 792, 822, 864, 896, 924, 959, 1008, 1056, 1096, 1152, 1188, 1232, 1233, 1344, 1386, 1408, 1507, 1512, 1584, 1644, 1728, 1792, 1848, 1918, 2016, 2079, 2112, 2192, 2304, 2376, 2464, 2466, 2688, 2772, 2816, 2877, 3014, 3024, 3168, 3288, 3456, 3696, 3699, 3836, 4032, 4158, 4224, 4384, 4521, 4752, 4928, 4932, 5376, 5544, 5754, 6028, 6048, 6336, 6576, 6912, 7392, 7398, 7672, 8064, 8316, 8448, 8631, 8768, 9042, 9504, 9856, 9864, 10549, 11088, 11508, 12056, 12096, 12672, 13152, 13563, 14784, 14796, 15344, 16128, 16632, 17262, 17536, 18084, 19008, 19712, 19728, 21098, 22176, 23016, 24112, 24192, 25344, 25893, 26304, 27126, 29568, 29592, 30688, 31647, 33264, 34524, 35072, 36168, 38016, 39456, 40689, 42196, 44352, 46032, 48224, 48384, 51786, 52608, 54252, 59136, 59184, 61376, 63294, 66528, 69048, 72336, 76032, 78912, 81378, 84392, 88704, 92064, 94941, 96448, 103572, 105216, 108504, 118368, 122752, 126588, 133056, 138096, 144672, 157824, 162756, 168784, 177408, 184128, 189882, 192896, 207144, 217008, 236736, 245504, 253176, 266112, 276192, 284823, 289344, 315648, 325512, 337568, 368256, 379764, 385792, 414288, 434016, 473472, 506352, 532224, 552384, 569646, 578688, 651024, 675136, 736512, 759528, 828576, 868032, 946944, 1012704, 1104768, 1139292, 1157376, 1302048, 1350272, 1519056, 1657152, 1736064, 2025408, 2209536, 2278584, 2604096, 2700544, 3038112, 3314304, 3472128, 4050816, 4557168, 5208192, 6076224, 6628608, 8101632, 9114336, 10416384, 12152448, 18228672, 24304896, 36457344, 72914688]

約数ペア:

[(1, 72914688), (2, 36457344), (3, 24304896), (4, 18228672), (6, 12152448), (7, 10416384), (8, 9114336), (9, 8101632), (11, 6628608), (12, 6076224), (14, 5208192), (16, 4557168), (18, 4050816), (21, 3472128), (22, 3314304), (24, 3038112), (27, 2700544), (28, 2604096), (32, 2278584), (33, 2209536), (36, 2025408), (42, 1736064), (44, 1657152), (48, 1519056), (54, 1350272), (56, 1302048), (63, 1157376), (64, 1139292), (66, 1104768), (72, 1012704), (77, 946944), (84, 868032), (88, 828576), (96, 759528), (99, 736512), (108, 675136), (112, 651024), (126, 578688), (128, 569646), (132, 552384), (137, 532224), (144, 506352), (154, 473472), (168, 434016), (176, 414288), (189, 385792), (192, 379764), (198, 368256), (216, 337568), (224, 325512), (231, 315648), (252, 289344), (256, 284823), (264, 276192), (274, 266112), (288, 253176), (297, 245504), (308, 236736), (336, 217008), (352, 207144), (378, 192896), (384, 189882), (396, 184128), (411, 177408), (432, 168784), (448, 162756), (462, 157824), (504, 144672), (528, 138096), (548, 133056), (576, 126588), (594, 122752), (616, 118368), (672, 108504), (693, 105216), (704, 103572), (756, 96448), (768, 94941), (792, 92064), (822, 88704), (864, 84392), (896, 81378), (924, 78912), (959, 76032), (1008, 72336), (1056, 69048), (1096, 66528), (1152, 63294), (1188, 61376), (1232, 59184), (1233, 59136), (1344, 54252), (1386, 52608), (1408, 51786), (1507, 48384), (1512, 48224), (1584, 46032), (1644, 44352), (1728, 42196), (1792, 40689), (1848, 39456), (1918, 38016), (2016, 36168), (2079, 35072), (2112, 34524), (2192, 33264), (2304, 31647), (2376, 30688), (2464, 29592), (2466, 29568), (2688, 27126), (2772, 26304), (2816, 25893), (2877, 25344), (3014, 24192), (3024, 24112), (3168, 23016), (3288, 22176), (3456, 21098), (3696, 19728), (3699, 19712), (3836, 19008), (4032, 18084), (4158, 17536), (4224, 17262), (4384, 16632), (4521, 16128), (4752, 15344), (4928, 14796), (4932, 14784), (5376, 13563), (5544, 13152), (5754, 12672), (6028, 12096), (6048, 12056), (6336, 11508), (6576, 11088), (6912, 10549), (7392, 9864), (7398, 9856), (7672, 9504), (8064, 9042), (8316, 8768), (8448, 8631)]