72154368

素因数分解:

$2^8\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:122

約数の個数: 288

約数和(自身を含む): 254110080

約数和(自身を除く): 181955712

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 32, 33, 36, 39, 44, 48, 52, 54, 64, 66, 72, 73, 78, 88, 96, 99, 104, 108, 117, 128, 132, 143, 144, 146, 156, 176, 192, 198, 208, 216, 219, 234, 256, 264, 286, 288, 292, 297, 312, 351, 352, 384, 396, 416, 429, 432, 438, 468, 528, 572, 576, 584, 594, 624, 657, 702, 704, 768, 792, 803, 832, 858, 864, 876, 936, 949, 1056, 1144, 1152, 1168, 1188, 1248, 1287, 1314, 1404, 1408, 1584, 1606, 1664, 1716, 1728, 1752, 1872, 1898, 1971, 2112, 2288, 2304, 2336, 2376, 2409, 2496, 2574, 2628, 2808, 2816, 2847, 3168, 3212, 3328, 3432, 3456, 3504, 3744, 3796, 3861, 3942, 4224, 4576, 4672, 4752, 4818, 4992, 5148, 5256, 5616, 5694, 6336, 6424, 6864, 6912, 7008, 7227, 7488, 7592, 7722, 7884, 8448, 8541, 9152, 9344, 9504, 9636, 9984, 10296, 10439, 10512, 11232, 11388, 12672, 12848, 13728, 14016, 14454, 14976, 15184, 15444, 15768, 17082, 18304, 18688, 19008, 19272, 20592, 20878, 21024, 21681, 22464, 22776, 25344, 25623, 25696, 27456, 28032, 28908, 29952, 30368, 30888, 31317, 31536, 34164, 36608, 38016, 38544, 41184, 41756, 42048, 43362, 44928, 45552, 51246, 51392, 54912, 56064, 57816, 60736, 61776, 62634, 63072, 68328, 76032, 77088, 82368, 83512, 84096, 86724, 89856, 91104, 93951, 102492, 102784, 109824, 115632, 121472, 123552, 125268, 126144, 136656, 154176, 164736, 167024, 168192, 173448, 182208, 187902, 204984, 205568, 231264, 242944, 247104, 250536, 252288, 273312, 281853, 308352, 329472, 334048, 346896, 364416, 375804, 409968, 462528, 494208, 501072, 504576, 546624, 563706, 616704, 668096, 693792, 728832, 751608, 819936, 925056, 988416, 1002144, 1093248, 1127412, 1336192, 1387584, 1503216, 1639872, 1850112, 2004288, 2186496, 2254824, 2672384, 2775168, 3006432, 3279744, 4008576, 4509648, 5550336, 6012864, 6559488, 8017152, 9019296, 12025728, 18038592, 24051456, 36077184, 72154368]

約数ペア:

[(1, 72154368), (2, 36077184), (3, 24051456), (4, 18038592), (6, 12025728), (8, 9019296), (9, 8017152), (11, 6559488), (12, 6012864), (13, 5550336), (16, 4509648), (18, 4008576), (22, 3279744), (24, 3006432), (26, 2775168), (27, 2672384), (32, 2254824), (33, 2186496), (36, 2004288), (39, 1850112), (44, 1639872), (48, 1503216), (52, 1387584), (54, 1336192), (64, 1127412), (66, 1093248), (72, 1002144), (73, 988416), (78, 925056), (88, 819936), (96, 751608), (99, 728832), (104, 693792), (108, 668096), (117, 616704), (128, 563706), (132, 546624), (143, 504576), (144, 501072), (146, 494208), (156, 462528), (176, 409968), (192, 375804), (198, 364416), (208, 346896), (216, 334048), (219, 329472), (234, 308352), (256, 281853), (264, 273312), (286, 252288), (288, 250536), (292, 247104), (297, 242944), (312, 231264), (351, 205568), (352, 204984), (384, 187902), (396, 182208), (416, 173448), (429, 168192), (432, 167024), (438, 164736), (468, 154176), (528, 136656), (572, 126144), (576, 125268), (584, 123552), (594, 121472), (624, 115632), (657, 109824), (702, 102784), (704, 102492), (768, 93951), (792, 91104), (803, 89856), (832, 86724), (858, 84096), (864, 83512), (876, 82368), (936, 77088), (949, 76032), (1056, 68328), (1144, 63072), (1152, 62634), (1168, 61776), (1188, 60736), (1248, 57816), (1287, 56064), (1314, 54912), (1404, 51392), (1408, 51246), (1584, 45552), (1606, 44928), (1664, 43362), (1716, 42048), (1728, 41756), (1752, 41184), (1872, 38544), (1898, 38016), (1971, 36608), (2112, 34164), (2288, 31536), (2304, 31317), (2336, 30888), (2376, 30368), (2409, 29952), (2496, 28908), (2574, 28032), (2628, 27456), (2808, 25696), (2816, 25623), (2847, 25344), (3168, 22776), (3212, 22464), (3328, 21681), (3432, 21024), (3456, 20878), (3504, 20592), (3744, 19272), (3796, 19008), (3861, 18688), (3942, 18304), (4224, 17082), (4576, 15768), (4672, 15444), (4752, 15184), (4818, 14976), (4992, 14454), (5148, 14016), (5256, 13728), (5616, 12848), (5694, 12672), (6336, 11388), (6424, 11232), (6864, 10512), (6912, 10439), (7008, 10296), (7227, 9984), (7488, 9636), (7592, 9504), (7722, 9344), (7884, 9152), (8448, 8541)]