68377344

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:135

約数の個数: 216

約数和(自身を含む): 223695360

約数和(自身を除く): 155318016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 49, 56, 64, 69, 79, 84, 92, 96, 98, 112, 128, 138, 147, 158, 161, 168, 184, 192, 196, 224, 237, 256, 276, 294, 316, 322, 336, 368, 384, 392, 448, 474, 483, 552, 553, 588, 632, 644, 672, 736, 768, 784, 896, 948, 966, 1104, 1106, 1127, 1176, 1264, 1288, 1344, 1472, 1568, 1659, 1792, 1817, 1896, 1932, 2208, 2212, 2254, 2352, 2528, 2576, 2688, 2944, 3136, 3318, 3381, 3634, 3792, 3864, 3871, 4416, 4424, 4508, 4704, 5056, 5152, 5376, 5451, 5888, 6272, 6636, 6762, 7268, 7584, 7728, 7742, 8832, 8848, 9016, 9408, 10112, 10304, 10902, 11613, 12544, 12719, 13272, 13524, 14536, 15168, 15456, 15484, 17664, 17696, 18032, 18816, 20224, 20608, 21804, 23226, 25438, 26544, 27048, 29072, 30336, 30912, 30968, 35392, 36064, 37632, 38157, 41216, 43608, 46452, 50876, 53088, 54096, 58144, 60672, 61824, 61936, 70784, 72128, 76314, 87216, 89033, 92904, 101752, 106176, 108192, 116288, 123648, 123872, 141568, 144256, 152628, 174432, 178066, 185808, 203504, 212352, 216384, 232576, 247744, 267099, 288512, 305256, 348864, 356132, 371616, 407008, 424704, 432768, 465152, 495488, 534198, 610512, 697728, 712264, 743232, 814016, 865536, 990976, 1068396, 1221024, 1395456, 1424528, 1486464, 1628032, 2136792, 2442048, 2849056, 2972928, 3256064, 4273584, 4884096, 5698112, 8547168, 9768192, 11396224, 17094336, 22792448, 34188672, 68377344]

約数ペア:

[(1, 68377344), (2, 34188672), (3, 22792448), (4, 17094336), (6, 11396224), (7, 9768192), (8, 8547168), (12, 5698112), (14, 4884096), (16, 4273584), (21, 3256064), (23, 2972928), (24, 2849056), (28, 2442048), (32, 2136792), (42, 1628032), (46, 1486464), (48, 1424528), (49, 1395456), (56, 1221024), (64, 1068396), (69, 990976), (79, 865536), (84, 814016), (92, 743232), (96, 712264), (98, 697728), (112, 610512), (128, 534198), (138, 495488), (147, 465152), (158, 432768), (161, 424704), (168, 407008), (184, 371616), (192, 356132), (196, 348864), (224, 305256), (237, 288512), (256, 267099), (276, 247744), (294, 232576), (316, 216384), (322, 212352), (336, 203504), (368, 185808), (384, 178066), (392, 174432), (448, 152628), (474, 144256), (483, 141568), (552, 123872), (553, 123648), (588, 116288), (632, 108192), (644, 106176), (672, 101752), (736, 92904), (768, 89033), (784, 87216), (896, 76314), (948, 72128), (966, 70784), (1104, 61936), (1106, 61824), (1127, 60672), (1176, 58144), (1264, 54096), (1288, 53088), (1344, 50876), (1472, 46452), (1568, 43608), (1659, 41216), (1792, 38157), (1817, 37632), (1896, 36064), (1932, 35392), (2208, 30968), (2212, 30912), (2254, 30336), (2352, 29072), (2528, 27048), (2576, 26544), (2688, 25438), (2944, 23226), (3136, 21804), (3318, 20608), (3381, 20224), (3634, 18816), (3792, 18032), (3864, 17696), (3871, 17664), (4416, 15484), (4424, 15456), (4508, 15168), (4704, 14536), (5056, 13524), (5152, 13272), (5376, 12719), (5451, 12544), (5888, 11613), (6272, 10902), (6636, 10304), (6762, 10112), (7268, 9408), (7584, 9016), (7728, 8848), (7742, 8832)]