85851648

素因数分解:

$2^9\times 3^2\times {\mathrm{31}}^1\times {\mathrm{601}}^1$

素因数の和:656

約数の個数: 120

約数和(自身を含む): 256191936

約数和(自身を除く): 170340288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 512, 558, 576, 601, 744, 768, 992, 1116, 1152, 1202, 1488, 1536, 1803, 1984, 2232, 2304, 2404, 2976, 3606, 3968, 4464, 4608, 4808, 5409, 5952, 7212, 7936, 8928, 9616, 10818, 11904, 14424, 15872, 17856, 18631, 19232, 21636, 23808, 28848, 35712, 37262, 38464, 43272, 47616, 55893, 57696, 71424, 74524, 76928, 86544, 111786, 115392, 142848, 149048, 153856, 167679, 173088, 223572, 230784, 298096, 307712, 335358, 346176, 447144, 461568, 596192, 670716, 692352, 894288, 923136, 1192384, 1341432, 1384704, 1788576, 2384768, 2682864, 2769408, 3577152, 4769536, 5365728, 7154304, 9539072, 10731456, 14308608, 21462912, 28617216, 42925824, 85851648]

約数ペア:

[(1, 85851648), (2, 42925824), (3, 28617216), (4, 21462912), (6, 14308608), (8, 10731456), (9, 9539072), (12, 7154304), (16, 5365728), (18, 4769536), (24, 3577152), (31, 2769408), (32, 2682864), (36, 2384768), (48, 1788576), (62, 1384704), (64, 1341432), (72, 1192384), (93, 923136), (96, 894288), (124, 692352), (128, 670716), (144, 596192), (186, 461568), (192, 447144), (248, 346176), (256, 335358), (279, 307712), (288, 298096), (372, 230784), (384, 223572), (496, 173088), (512, 167679), (558, 153856), (576, 149048), (601, 142848), (744, 115392), (768, 111786), (992, 86544), (1116, 76928), (1152, 74524), (1202, 71424), (1488, 57696), (1536, 55893), (1803, 47616), (1984, 43272), (2232, 38464), (2304, 37262), (2404, 35712), (2976, 28848), (3606, 23808), (3968, 21636), (4464, 19232), (4608, 18631), (4808, 17856), (5409, 15872), (5952, 14424), (7212, 11904), (7936, 10818), (8928, 9616)]