86290848

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1861}}^1$

素因数の和:1907

約数の個数: 144

約数和(自身を含む): 292795776

約数和(自身を除く): 206504928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 56, 63, 69, 72, 84, 92, 96, 112, 126, 138, 144, 161, 168, 184, 207, 224, 252, 276, 288, 322, 336, 368, 414, 483, 504, 552, 644, 672, 736, 828, 966, 1008, 1104, 1288, 1449, 1656, 1861, 1932, 2016, 2208, 2576, 2898, 3312, 3722, 3864, 5152, 5583, 5796, 6624, 7444, 7728, 11166, 11592, 13027, 14888, 15456, 16749, 22332, 23184, 26054, 29776, 33498, 39081, 42803, 44664, 46368, 52108, 59552, 66996, 78162, 85606, 89328, 104216, 117243, 128409, 133992, 156324, 171212, 178656, 208432, 234486, 256818, 267984, 299621, 312648, 342424, 385227, 416864, 468972, 513636, 535968, 599242, 625296, 684848, 770454, 898863, 937944, 1027272, 1198484, 1250592, 1369696, 1540908, 1797726, 1875888, 2054544, 2396968, 2696589, 3081816, 3595452, 3751776, 4109088, 4793936, 5393178, 6163632, 7190904, 9587872, 10786356, 12327264, 14381808, 21572712, 28763616, 43145424, 86290848]

約数ペア:

[(1, 86290848), (2, 43145424), (3, 28763616), (4, 21572712), (6, 14381808), (7, 12327264), (8, 10786356), (9, 9587872), (12, 7190904), (14, 6163632), (16, 5393178), (18, 4793936), (21, 4109088), (23, 3751776), (24, 3595452), (28, 3081816), (32, 2696589), (36, 2396968), (42, 2054544), (46, 1875888), (48, 1797726), (56, 1540908), (63, 1369696), (69, 1250592), (72, 1198484), (84, 1027272), (92, 937944), (96, 898863), (112, 770454), (126, 684848), (138, 625296), (144, 599242), (161, 535968), (168, 513636), (184, 468972), (207, 416864), (224, 385227), (252, 342424), (276, 312648), (288, 299621), (322, 267984), (336, 256818), (368, 234486), (414, 208432), (483, 178656), (504, 171212), (552, 156324), (644, 133992), (672, 128409), (736, 117243), (828, 104216), (966, 89328), (1008, 85606), (1104, 78162), (1288, 66996), (1449, 59552), (1656, 52108), (1861, 46368), (1932, 44664), (2016, 42803), (2208, 39081), (2576, 33498), (2898, 29776), (3312, 26054), (3722, 23184), (3864, 22332), (5152, 16749), (5583, 15456), (5796, 14888), (6624, 13027), (7444, 11592), (7728, 11166)]