66291456

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:115

約数の個数: 288

約数和(自身を含む): 235468800

約数和(自身を除く): 169177344

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 19, 21, 22, 24, 28, 32, 33, 38, 42, 44, 48, 56, 57, 59, 64, 66, 76, 77, 84, 88, 96, 112, 114, 118, 128, 132, 133, 152, 154, 168, 176, 177, 192, 209, 224, 228, 231, 236, 256, 264, 266, 304, 308, 336, 352, 354, 384, 399, 413, 418, 448, 456, 462, 472, 528, 532, 608, 616, 627, 649, 672, 704, 708, 768, 798, 826, 836, 896, 912, 924, 944, 1056, 1064, 1121, 1216, 1232, 1239, 1254, 1298, 1344, 1408, 1416, 1463, 1596, 1652, 1672, 1792, 1824, 1848, 1888, 1947, 2112, 2128, 2242, 2432, 2464, 2478, 2508, 2596, 2688, 2816, 2832, 2926, 3192, 3304, 3344, 3363, 3648, 3696, 3776, 3894, 4224, 4256, 4389, 4484, 4543, 4864, 4928, 4956, 5016, 5192, 5376, 5664, 5852, 6384, 6608, 6688, 6726, 7296, 7392, 7552, 7788, 7847, 8448, 8512, 8778, 8968, 9086, 9856, 9912, 10032, 10384, 11328, 11704, 12331, 12768, 13216, 13376, 13452, 13629, 14592, 14784, 15104, 15576, 15694, 17024, 17556, 17936, 18172, 19712, 19824, 20064, 20768, 22656, 23408, 23541, 24662, 25536, 26432, 26752, 26904, 27258, 29568, 31152, 31388, 34048, 35112, 35872, 36344, 36993, 39648, 40128, 41536, 45312, 46816, 47082, 49324, 51072, 52864, 53504, 53808, 54516, 59136, 62304, 62776, 70224, 71744, 72688, 73986, 79296, 80256, 83072, 86317, 93632, 94164, 98648, 102144, 105728, 107616, 109032, 124608, 125552, 140448, 143488, 145376, 147972, 158592, 160512, 166144, 172634, 187264, 188328, 197296, 215232, 218064, 249216, 251104, 258951, 280896, 286976, 290752, 295944, 317184, 345268, 374528, 376656, 394592, 430464, 436128, 498432, 502208, 517902, 561792, 581504, 591888, 690536, 753312, 789184, 860928, 872256, 1004416, 1035804, 1123584, 1163008, 1183776, 1381072, 1506624, 1578368, 1744512, 2008832, 2071608, 2367552, 2762144, 3013248, 3156736, 3489024, 4143216, 4735104, 5524288, 6026496, 8286432, 9470208, 11048576, 16572864, 22097152, 33145728, 66291456]

約数ペア:

[(1, 66291456), (2, 33145728), (3, 22097152), (4, 16572864), (6, 11048576), (7, 9470208), (8, 8286432), (11, 6026496), (12, 5524288), (14, 4735104), (16, 4143216), (19, 3489024), (21, 3156736), (22, 3013248), (24, 2762144), (28, 2367552), (32, 2071608), (33, 2008832), (38, 1744512), (42, 1578368), (44, 1506624), (48, 1381072), (56, 1183776), (57, 1163008), (59, 1123584), (64, 1035804), (66, 1004416), (76, 872256), (77, 860928), (84, 789184), (88, 753312), (96, 690536), (112, 591888), (114, 581504), (118, 561792), (128, 517902), (132, 502208), (133, 498432), (152, 436128), (154, 430464), (168, 394592), (176, 376656), (177, 374528), (192, 345268), (209, 317184), (224, 295944), (228, 290752), (231, 286976), (236, 280896), (256, 258951), (264, 251104), (266, 249216), (304, 218064), (308, 215232), (336, 197296), (352, 188328), (354, 187264), (384, 172634), (399, 166144), (413, 160512), (418, 158592), (448, 147972), (456, 145376), (462, 143488), (472, 140448), (528, 125552), (532, 124608), (608, 109032), (616, 107616), (627, 105728), (649, 102144), (672, 98648), (704, 94164), (708, 93632), (768, 86317), (798, 83072), (826, 80256), (836, 79296), (896, 73986), (912, 72688), (924, 71744), (944, 70224), (1056, 62776), (1064, 62304), (1121, 59136), (1216, 54516), (1232, 53808), (1239, 53504), (1254, 52864), (1298, 51072), (1344, 49324), (1408, 47082), (1416, 46816), (1463, 45312), (1596, 41536), (1652, 40128), (1672, 39648), (1792, 36993), (1824, 36344), (1848, 35872), (1888, 35112), (1947, 34048), (2112, 31388), (2128, 31152), (2242, 29568), (2432, 27258), (2464, 26904), (2478, 26752), (2508, 26432), (2596, 25536), (2688, 24662), (2816, 23541), (2832, 23408), (2926, 22656), (3192, 20768), (3304, 20064), (3344, 19824), (3363, 19712), (3648, 18172), (3696, 17936), (3776, 17556), (3894, 17024), (4224, 15694), (4256, 15576), (4389, 15104), (4484, 14784), (4543, 14592), (4864, 13629), (4928, 13452), (4956, 13376), (5016, 13216), (5192, 12768), (5376, 12331), (5664, 11704), (5852, 11328), (6384, 10384), (6608, 10032), (6688, 9912), (6726, 9856), (7296, 9086), (7392, 8968), (7552, 8778), (7788, 8512), (7847, 8448)]