81874368

素因数分解:

$2^6\times 3^3\times {\mathrm{47381}}^1$

素因数の和:47402

約数の個数: 56

約数和(自身を含む): 240700560

約数和(自身を除く): 158826192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 47381, 94762, 142143, 189524, 284286, 379048, 426429, 568572, 758096, 852858, 1137144, 1279287, 1516192, 1705716, 2274288, 2558574, 3032384, 3411432, 4548576, 5117148, 6822864, 9097152, 10234296, 13645728, 20468592, 27291456, 40937184, 81874368]

約数ペア:

[(1, 81874368), (2, 40937184), (3, 27291456), (4, 20468592), (6, 13645728), (8, 10234296), (9, 9097152), (12, 6822864), (16, 5117148), (18, 4548576), (24, 3411432), (27, 3032384), (32, 2558574), (36, 2274288), (48, 1705716), (54, 1516192), (64, 1279287), (72, 1137144), (96, 852858), (108, 758096), (144, 568572), (192, 426429), (216, 379048), (288, 284286), (432, 189524), (576, 142143), (864, 94762), (1728, 47381)]