91807968

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{673}}^1$

素因数の和:729

約数の個数: 144

約数和(自身を含む): 290440080

約数和(自身を除く): 198632112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 49, 56, 58, 84, 87, 96, 98, 112, 116, 147, 168, 174, 196, 203, 224, 232, 294, 336, 348, 392, 406, 464, 588, 609, 672, 673, 696, 784, 812, 928, 1176, 1218, 1346, 1392, 1421, 1568, 1624, 2019, 2352, 2436, 2692, 2784, 2842, 3248, 4038, 4263, 4704, 4711, 4872, 5384, 5684, 6496, 8076, 8526, 9422, 9744, 10768, 11368, 14133, 16152, 17052, 18844, 19488, 19517, 21536, 22736, 28266, 32304, 32977, 34104, 37688, 39034, 45472, 56532, 58551, 64608, 65954, 68208, 75376, 78068, 98931, 113064, 117102, 131908, 136416, 136619, 150752, 156136, 197862, 226128, 234204, 263816, 273238, 312272, 395724, 409857, 452256, 468408, 527632, 546476, 624544, 791448, 819714, 936816, 956333, 1055264, 1092952, 1582896, 1639428, 1873632, 1912666, 2185904, 2868999, 3165792, 3278856, 3825332, 4371808, 5737998, 6557712, 7650664, 11475996, 13115424, 15301328, 22951992, 30602656, 45903984, 91807968]

約数ペア:

[(1, 91807968), (2, 45903984), (3, 30602656), (4, 22951992), (6, 15301328), (7, 13115424), (8, 11475996), (12, 7650664), (14, 6557712), (16, 5737998), (21, 4371808), (24, 3825332), (28, 3278856), (29, 3165792), (32, 2868999), (42, 2185904), (48, 1912666), (49, 1873632), (56, 1639428), (58, 1582896), (84, 1092952), (87, 1055264), (96, 956333), (98, 936816), (112, 819714), (116, 791448), (147, 624544), (168, 546476), (174, 527632), (196, 468408), (203, 452256), (224, 409857), (232, 395724), (294, 312272), (336, 273238), (348, 263816), (392, 234204), (406, 226128), (464, 197862), (588, 156136), (609, 150752), (672, 136619), (673, 136416), (696, 131908), (784, 117102), (812, 113064), (928, 98931), (1176, 78068), (1218, 75376), (1346, 68208), (1392, 65954), (1421, 64608), (1568, 58551), (1624, 56532), (2019, 45472), (2352, 39034), (2436, 37688), (2692, 34104), (2784, 32977), (2842, 32304), (3248, 28266), (4038, 22736), (4263, 21536), (4704, 19517), (4711, 19488), (4872, 18844), (5384, 17052), (5684, 16152), (6496, 14133), (8076, 11368), (8526, 10768), (9422, 9744)]