87189984

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{709}}^1$

素因数の和:793

約数の個数: 144

約数和(自身を含む): 288419040

約数和(自身を除く): 201229056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 61, 63, 72, 84, 96, 112, 122, 126, 144, 168, 183, 224, 244, 252, 288, 336, 366, 427, 488, 504, 549, 672, 709, 732, 854, 976, 1008, 1098, 1281, 1418, 1464, 1708, 1952, 2016, 2127, 2196, 2562, 2836, 2928, 3416, 3843, 4254, 4392, 4963, 5124, 5672, 5856, 6381, 6832, 7686, 8508, 8784, 9926, 10248, 11344, 12762, 13664, 14889, 15372, 17016, 17568, 19852, 20496, 22688, 25524, 29778, 30744, 34032, 39704, 40992, 43249, 44667, 51048, 59556, 61488, 68064, 79408, 86498, 89334, 102096, 119112, 122976, 129747, 158816, 172996, 178668, 204192, 238224, 259494, 302743, 345992, 357336, 389241, 476448, 518988, 605486, 691984, 714672, 778482, 908229, 1037976, 1210972, 1383968, 1429344, 1556964, 1816458, 2075952, 2421944, 2724687, 3113928, 3632916, 4151904, 4843888, 5449374, 6227856, 7265832, 9687776, 10898748, 12455712, 14531664, 21797496, 29063328, 43594992, 87189984]

約数ペア:

[(1, 87189984), (2, 43594992), (3, 29063328), (4, 21797496), (6, 14531664), (7, 12455712), (8, 10898748), (9, 9687776), (12, 7265832), (14, 6227856), (16, 5449374), (18, 4843888), (21, 4151904), (24, 3632916), (28, 3113928), (32, 2724687), (36, 2421944), (42, 2075952), (48, 1816458), (56, 1556964), (61, 1429344), (63, 1383968), (72, 1210972), (84, 1037976), (96, 908229), (112, 778482), (122, 714672), (126, 691984), (144, 605486), (168, 518988), (183, 476448), (224, 389241), (244, 357336), (252, 345992), (288, 302743), (336, 259494), (366, 238224), (427, 204192), (488, 178668), (504, 172996), (549, 158816), (672, 129747), (709, 122976), (732, 119112), (854, 102096), (976, 89334), (1008, 86498), (1098, 79408), (1281, 68064), (1418, 61488), (1464, 59556), (1708, 51048), (1952, 44667), (2016, 43249), (2127, 40992), (2196, 39704), (2562, 34032), (2836, 30744), (2928, 29778), (3416, 25524), (3843, 22688), (4254, 20496), (4392, 19852), (4963, 17568), (5124, 17016), (5672, 15372), (5856, 14889), (6381, 13664), (6832, 12762), (7686, 11344), (8508, 10248), (8784, 9926)]