68783616

素因数分解:

$2^9\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:117

約数の個数: 240

約数和(自身を含む): 229806720

約数和(自身を除く): 161023104

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 32, 33, 36, 44, 46, 48, 59, 64, 66, 69, 72, 88, 92, 96, 99, 118, 128, 132, 138, 144, 176, 177, 184, 192, 198, 207, 236, 253, 256, 264, 276, 288, 352, 354, 368, 384, 396, 414, 472, 506, 512, 528, 531, 552, 576, 649, 704, 708, 736, 759, 768, 792, 828, 944, 1012, 1056, 1062, 1104, 1152, 1298, 1357, 1408, 1416, 1472, 1518, 1536, 1584, 1656, 1888, 1947, 2024, 2112, 2124, 2208, 2277, 2304, 2596, 2714, 2816, 2832, 2944, 3036, 3168, 3312, 3776, 3894, 4048, 4071, 4224, 4248, 4416, 4554, 4608, 5192, 5428, 5632, 5664, 5841, 5888, 6072, 6336, 6624, 7552, 7788, 8096, 8142, 8448, 8496, 8832, 9108, 10384, 10856, 11328, 11682, 11776, 12144, 12213, 12672, 13248, 14927, 15104, 15576, 16192, 16284, 16896, 16992, 17664, 18216, 20768, 21712, 22656, 23364, 24288, 24426, 25344, 26496, 29854, 30208, 31152, 32384, 32568, 33984, 35328, 36432, 41536, 43424, 44781, 45312, 46728, 48576, 48852, 50688, 52992, 59708, 62304, 64768, 65136, 67968, 72864, 83072, 86848, 89562, 90624, 93456, 97152, 97704, 105984, 119416, 124608, 129536, 130272, 134343, 135936, 145728, 166144, 173696, 179124, 186912, 194304, 195408, 238832, 249216, 260544, 268686, 271872, 291456, 332288, 347392, 358248, 373824, 388608, 390816, 477664, 498432, 521088, 537372, 582912, 694784, 716496, 747648, 781632, 955328, 996864, 1042176, 1074744, 1165824, 1432992, 1495296, 1563264, 1910656, 2084352, 2149488, 2865984, 2990592, 3126528, 3821312, 4298976, 5731968, 6253056, 7642624, 8597952, 11463936, 17195904, 22927872, 34391808, 68783616]

約数ペア:

[(1, 68783616), (2, 34391808), (3, 22927872), (4, 17195904), (6, 11463936), (8, 8597952), (9, 7642624), (11, 6253056), (12, 5731968), (16, 4298976), (18, 3821312), (22, 3126528), (23, 2990592), (24, 2865984), (32, 2149488), (33, 2084352), (36, 1910656), (44, 1563264), (46, 1495296), (48, 1432992), (59, 1165824), (64, 1074744), (66, 1042176), (69, 996864), (72, 955328), (88, 781632), (92, 747648), (96, 716496), (99, 694784), (118, 582912), (128, 537372), (132, 521088), (138, 498432), (144, 477664), (176, 390816), (177, 388608), (184, 373824), (192, 358248), (198, 347392), (207, 332288), (236, 291456), (253, 271872), (256, 268686), (264, 260544), (276, 249216), (288, 238832), (352, 195408), (354, 194304), (368, 186912), (384, 179124), (396, 173696), (414, 166144), (472, 145728), (506, 135936), (512, 134343), (528, 130272), (531, 129536), (552, 124608), (576, 119416), (649, 105984), (704, 97704), (708, 97152), (736, 93456), (759, 90624), (768, 89562), (792, 86848), (828, 83072), (944, 72864), (1012, 67968), (1056, 65136), (1062, 64768), (1104, 62304), (1152, 59708), (1298, 52992), (1357, 50688), (1408, 48852), (1416, 48576), (1472, 46728), (1518, 45312), (1536, 44781), (1584, 43424), (1656, 41536), (1888, 36432), (1947, 35328), (2024, 33984), (2112, 32568), (2124, 32384), (2208, 31152), (2277, 30208), (2304, 29854), (2596, 26496), (2714, 25344), (2816, 24426), (2832, 24288), (2944, 23364), (3036, 22656), (3168, 21712), (3312, 20768), (3776, 18216), (3894, 17664), (4048, 16992), (4071, 16896), (4224, 16284), (4248, 16192), (4416, 15576), (4554, 15104), (4608, 14927), (5192, 13248), (5428, 12672), (5632, 12213), (5664, 12144), (5841, 11776), (5888, 11682), (6072, 11328), (6336, 10856), (6624, 10384), (7552, 9108), (7788, 8832), (8096, 8496), (8142, 8448)]