81693696

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:190

約数の個数: 176

約数和(自身を含む): 259395840

約数和(自身を除く): 177702144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 64, 84, 87, 96, 112, 116, 128, 131, 168, 174, 192, 203, 224, 232, 256, 262, 336, 348, 384, 393, 406, 448, 464, 512, 524, 609, 672, 696, 768, 786, 812, 896, 917, 928, 1024, 1048, 1218, 1344, 1392, 1536, 1572, 1624, 1792, 1834, 1856, 2096, 2436, 2688, 2751, 2784, 3072, 3144, 3248, 3584, 3668, 3712, 3799, 4192, 4872, 5376, 5502, 5568, 6288, 6496, 7168, 7336, 7424, 7598, 8384, 9744, 10752, 11004, 11136, 11397, 12576, 12992, 14672, 14848, 15196, 16768, 19488, 21504, 22008, 22272, 22794, 25152, 25984, 26593, 29344, 29696, 30392, 33536, 38976, 44016, 44544, 45588, 50304, 51968, 53186, 58688, 60784, 67072, 77952, 79779, 88032, 89088, 91176, 100608, 103936, 106372, 117376, 121568, 134144, 155904, 159558, 176064, 182352, 201216, 207872, 212744, 234752, 243136, 311808, 319116, 352128, 364704, 402432, 425488, 469504, 486272, 623616, 638232, 704256, 729408, 850976, 939008, 972544, 1276464, 1408512, 1458816, 1701952, 1945088, 2552928, 2817024, 2917632, 3403904, 3890176, 5105856, 5835264, 6807808, 10211712, 11670528, 13615616, 20423424, 27231232, 40846848, 81693696]

約数ペア:

[(1, 81693696), (2, 40846848), (3, 27231232), (4, 20423424), (6, 13615616), (7, 11670528), (8, 10211712), (12, 6807808), (14, 5835264), (16, 5105856), (21, 3890176), (24, 3403904), (28, 2917632), (29, 2817024), (32, 2552928), (42, 1945088), (48, 1701952), (56, 1458816), (58, 1408512), (64, 1276464), (84, 972544), (87, 939008), (96, 850976), (112, 729408), (116, 704256), (128, 638232), (131, 623616), (168, 486272), (174, 469504), (192, 425488), (203, 402432), (224, 364704), (232, 352128), (256, 319116), (262, 311808), (336, 243136), (348, 234752), (384, 212744), (393, 207872), (406, 201216), (448, 182352), (464, 176064), (512, 159558), (524, 155904), (609, 134144), (672, 121568), (696, 117376), (768, 106372), (786, 103936), (812, 100608), (896, 91176), (917, 89088), (928, 88032), (1024, 79779), (1048, 77952), (1218, 67072), (1344, 60784), (1392, 58688), (1536, 53186), (1572, 51968), (1624, 50304), (1792, 45588), (1834, 44544), (1856, 44016), (2096, 38976), (2436, 33536), (2688, 30392), (2751, 29696), (2784, 29344), (3072, 26593), (3144, 25984), (3248, 25152), (3584, 22794), (3668, 22272), (3712, 22008), (3799, 21504), (4192, 19488), (4872, 16768), (5376, 15196), (5502, 14848), (5568, 14672), (6288, 12992), (6496, 12576), (7168, 11397), (7336, 11136), (7424, 11004), (7598, 10752), (8384, 9744)]