87345216

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:143

約数の個数: 280

約数和(自身を含む): 309798720

約数和(自身を除く): 222453504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 32, 36, 42, 48, 54, 56, 58, 63, 64, 72, 81, 83, 84, 87, 96, 108, 112, 116, 126, 144, 162, 166, 168, 174, 189, 192, 203, 216, 224, 232, 249, 252, 261, 288, 324, 332, 336, 348, 378, 406, 432, 448, 464, 498, 504, 522, 567, 576, 581, 609, 648, 664, 672, 696, 747, 756, 783, 812, 864, 928, 996, 1008, 1044, 1134, 1162, 1218, 1296, 1328, 1344, 1392, 1494, 1512, 1566, 1624, 1728, 1743, 1827, 1856, 1992, 2016, 2088, 2241, 2268, 2324, 2349, 2407, 2436, 2592, 2656, 2784, 2988, 3024, 3132, 3248, 3486, 3654, 3984, 4032, 4176, 4482, 4536, 4648, 4698, 4814, 4872, 5184, 5229, 5312, 5481, 5568, 5976, 6048, 6264, 6496, 6723, 6972, 7221, 7308, 7968, 8352, 8964, 9072, 9296, 9396, 9628, 9744, 10458, 10962, 11952, 12096, 12528, 12992, 13446, 13944, 14442, 14616, 15687, 15936, 16443, 16704, 16849, 17928, 18144, 18592, 18792, 19256, 19488, 20916, 21663, 21924, 23904, 25056, 26892, 27888, 28884, 29232, 31374, 32886, 33698, 35856, 36288, 37184, 37584, 38512, 38976, 41832, 43326, 43848, 47061, 47808, 50112, 50547, 53784, 55776, 57768, 58464, 62748, 64989, 65772, 67396, 71712, 75168, 77024, 83664, 86652, 87696, 94122, 101094, 107568, 111552, 115536, 116928, 125496, 129978, 131544, 134792, 143424, 150336, 151641, 154048, 167328, 173304, 175392, 188244, 194967, 202188, 215136, 231072, 250992, 259956, 263088, 269584, 303282, 334656, 346608, 350784, 376488, 389934, 404376, 430272, 454923, 462144, 501984, 519912, 526176, 539168, 606564, 693216, 752976, 779868, 808752, 909846, 1003968, 1039824, 1052352, 1078336, 1213128, 1364769, 1386432, 1505952, 1559736, 1617504, 1819692, 2079648, 2426256, 2729538, 3011904, 3119472, 3235008, 3639384, 4159296, 4852512, 5459076, 6238944, 7278768, 9705024, 10918152, 12477888, 14557536, 21836304, 29115072, 43672608, 87345216]

約数ペア:

[(1, 87345216), (2, 43672608), (3, 29115072), (4, 21836304), (6, 14557536), (7, 12477888), (8, 10918152), (9, 9705024), (12, 7278768), (14, 6238944), (16, 5459076), (18, 4852512), (21, 4159296), (24, 3639384), (27, 3235008), (28, 3119472), (29, 3011904), (32, 2729538), (36, 2426256), (42, 2079648), (48, 1819692), (54, 1617504), (56, 1559736), (58, 1505952), (63, 1386432), (64, 1364769), (72, 1213128), (81, 1078336), (83, 1052352), (84, 1039824), (87, 1003968), (96, 909846), (108, 808752), (112, 779868), (116, 752976), (126, 693216), (144, 606564), (162, 539168), (166, 526176), (168, 519912), (174, 501984), (189, 462144), (192, 454923), (203, 430272), (216, 404376), (224, 389934), (232, 376488), (249, 350784), (252, 346608), (261, 334656), (288, 303282), (324, 269584), (332, 263088), (336, 259956), (348, 250992), (378, 231072), (406, 215136), (432, 202188), (448, 194967), (464, 188244), (498, 175392), (504, 173304), (522, 167328), (567, 154048), (576, 151641), (581, 150336), (609, 143424), (648, 134792), (664, 131544), (672, 129978), (696, 125496), (747, 116928), (756, 115536), (783, 111552), (812, 107568), (864, 101094), (928, 94122), (996, 87696), (1008, 86652), (1044, 83664), (1134, 77024), (1162, 75168), (1218, 71712), (1296, 67396), (1328, 65772), (1344, 64989), (1392, 62748), (1494, 58464), (1512, 57768), (1566, 55776), (1624, 53784), (1728, 50547), (1743, 50112), (1827, 47808), (1856, 47061), (1992, 43848), (2016, 43326), (2088, 41832), (2241, 38976), (2268, 38512), (2324, 37584), (2349, 37184), (2407, 36288), (2436, 35856), (2592, 33698), (2656, 32886), (2784, 31374), (2988, 29232), (3024, 28884), (3132, 27888), (3248, 26892), (3486, 25056), (3654, 23904), (3984, 21924), (4032, 21663), (4176, 20916), (4482, 19488), (4536, 19256), (4648, 18792), (4698, 18592), (4814, 18144), (4872, 17928), (5184, 16849), (5229, 16704), (5312, 16443), (5481, 15936), (5568, 15687), (5976, 14616), (6048, 14442), (6264, 13944), (6496, 13446), (6723, 12992), (6972, 12528), (7221, 12096), (7308, 11952), (7968, 10962), (8352, 10458), (8964, 9744), (9072, 9628), (9296, 9396)]