68659584

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:161

約数の個数: 192

約数和(自身を含む): 219769200

約数和(自身を除く): 151109616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 49, 56, 64, 82, 84, 89, 96, 98, 112, 123, 128, 147, 164, 168, 178, 192, 196, 224, 246, 267, 287, 294, 328, 336, 356, 384, 392, 448, 492, 534, 574, 588, 623, 656, 672, 712, 784, 861, 896, 984, 1068, 1148, 1176, 1246, 1312, 1344, 1424, 1568, 1722, 1869, 1968, 2009, 2136, 2296, 2352, 2492, 2624, 2688, 2848, 3136, 3444, 3649, 3738, 3936, 4018, 4272, 4361, 4592, 4704, 4984, 5248, 5696, 6027, 6272, 6888, 7298, 7476, 7872, 8036, 8544, 8722, 9184, 9408, 9968, 10947, 11392, 12054, 13083, 13776, 14596, 14952, 15744, 16072, 17088, 17444, 18368, 18816, 19936, 21894, 24108, 25543, 26166, 27552, 29192, 29904, 32144, 34176, 34888, 36736, 39872, 43788, 48216, 51086, 52332, 55104, 58384, 59808, 64288, 69776, 76629, 79744, 87576, 96432, 102172, 104664, 110208, 116768, 119616, 128576, 139552, 153258, 175152, 178801, 192864, 204344, 209328, 233536, 239232, 257152, 279104, 306516, 350304, 357602, 385728, 408688, 418656, 467072, 536403, 558208, 613032, 700608, 715204, 771456, 817376, 837312, 1072806, 1226064, 1401216, 1430408, 1634752, 1674624, 2145612, 2452128, 2860816, 3269504, 4291224, 4904256, 5721632, 8582448, 9808512, 11443264, 17164896, 22886528, 34329792, 68659584]

約数ペア:

[(1, 68659584), (2, 34329792), (3, 22886528), (4, 17164896), (6, 11443264), (7, 9808512), (8, 8582448), (12, 5721632), (14, 4904256), (16, 4291224), (21, 3269504), (24, 2860816), (28, 2452128), (32, 2145612), (41, 1674624), (42, 1634752), (48, 1430408), (49, 1401216), (56, 1226064), (64, 1072806), (82, 837312), (84, 817376), (89, 771456), (96, 715204), (98, 700608), (112, 613032), (123, 558208), (128, 536403), (147, 467072), (164, 418656), (168, 408688), (178, 385728), (192, 357602), (196, 350304), (224, 306516), (246, 279104), (267, 257152), (287, 239232), (294, 233536), (328, 209328), (336, 204344), (356, 192864), (384, 178801), (392, 175152), (448, 153258), (492, 139552), (534, 128576), (574, 119616), (588, 116768), (623, 110208), (656, 104664), (672, 102172), (712, 96432), (784, 87576), (861, 79744), (896, 76629), (984, 69776), (1068, 64288), (1148, 59808), (1176, 58384), (1246, 55104), (1312, 52332), (1344, 51086), (1424, 48216), (1568, 43788), (1722, 39872), (1869, 36736), (1968, 34888), (2009, 34176), (2136, 32144), (2296, 29904), (2352, 29192), (2492, 27552), (2624, 26166), (2688, 25543), (2848, 24108), (3136, 21894), (3444, 19936), (3649, 18816), (3738, 18368), (3936, 17444), (4018, 17088), (4272, 16072), (4361, 15744), (4592, 14952), (4704, 14596), (4984, 13776), (5248, 13083), (5696, 12054), (6027, 11392), (6272, 10947), (6888, 9968), (7298, 9408), (7476, 9184), (7872, 8722), (8036, 8544)]