78872808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{16189}}^1$

素因数の和:16234

約数の個数: 64

約数和(自身を含む): 233136000

約数和(自身を除く): 154263192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 116, 168, 174, 203, 232, 348, 406, 609, 696, 812, 1218, 1624, 2436, 4872, 16189, 32378, 48567, 64756, 97134, 113323, 129512, 194268, 226646, 339969, 388536, 453292, 469481, 679938, 906584, 938962, 1359876, 1408443, 1877924, 2719752, 2816886, 3286367, 3755848, 5633772, 6572734, 9859101, 11267544, 13145468, 19718202, 26290936, 39436404, 78872808]

約数ペア:

[(1, 78872808), (2, 39436404), (3, 26290936), (4, 19718202), (6, 13145468), (7, 11267544), (8, 9859101), (12, 6572734), (14, 5633772), (21, 3755848), (24, 3286367), (28, 2816886), (29, 2719752), (42, 1877924), (56, 1408443), (58, 1359876), (84, 938962), (87, 906584), (116, 679938), (168, 469481), (174, 453292), (203, 388536), (232, 339969), (348, 226646), (406, 194268), (609, 129512), (696, 113323), (812, 97134), (1218, 64756), (1624, 48567), (2436, 32378), (4872, 16189)]