82387584

素因数分解:

$2^7\times 3^3\times {\mathrm{31}}^1\times {\mathrm{769}}^1$

素因数の和:823

約数の個数: 128

約数和(自身を含む): 251328000

約数和(自身を除く): 168940416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 128, 144, 186, 192, 216, 248, 279, 288, 372, 384, 432, 496, 558, 576, 744, 769, 837, 864, 992, 1116, 1152, 1488, 1538, 1674, 1728, 1984, 2232, 2307, 2976, 3076, 3348, 3456, 3968, 4464, 4614, 5952, 6152, 6696, 6921, 8928, 9228, 11904, 12304, 13392, 13842, 17856, 18456, 20763, 23839, 24608, 26784, 27684, 35712, 36912, 41526, 47678, 49216, 53568, 55368, 71517, 73824, 83052, 95356, 98432, 107136, 110736, 143034, 147648, 166104, 190712, 214551, 221472, 286068, 295296, 332208, 381424, 429102, 442944, 572136, 643653, 664416, 762848, 858204, 885888, 1144272, 1287306, 1328832, 1525696, 1716408, 2288544, 2574612, 2657664, 3051392, 3432816, 4577088, 5149224, 6865632, 9154176, 10298448, 13731264, 20596896, 27462528, 41193792, 82387584]

約数ペア:

[(1, 82387584), (2, 41193792), (3, 27462528), (4, 20596896), (6, 13731264), (8, 10298448), (9, 9154176), (12, 6865632), (16, 5149224), (18, 4577088), (24, 3432816), (27, 3051392), (31, 2657664), (32, 2574612), (36, 2288544), (48, 1716408), (54, 1525696), (62, 1328832), (64, 1287306), (72, 1144272), (93, 885888), (96, 858204), (108, 762848), (124, 664416), (128, 643653), (144, 572136), (186, 442944), (192, 429102), (216, 381424), (248, 332208), (279, 295296), (288, 286068), (372, 221472), (384, 214551), (432, 190712), (496, 166104), (558, 147648), (576, 143034), (744, 110736), (769, 107136), (837, 98432), (864, 95356), (992, 83052), (1116, 73824), (1152, 71517), (1488, 55368), (1538, 53568), (1674, 49216), (1728, 47678), (1984, 41526), (2232, 36912), (2307, 35712), (2976, 27684), (3076, 26784), (3348, 24608), (3456, 23839), (3968, 20763), (4464, 18456), (4614, 17856), (5952, 13842), (6152, 13392), (6696, 12304), (6921, 11904), (8928, 9228)]