82566784

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{15733}}^1$

素因数の和:15788

約数の個数: 32

約数和(自身を含む): 168511140

約数和(自身を除く): 85944356

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 328, 656, 1312, 2624, 5248, 15733, 31466, 62932, 125864, 251728, 503456, 645053, 1006912, 1290106, 2013824, 2580212, 5160424, 10320848, 20641696, 41283392, 82566784]

約数ペア:

[(1, 82566784), (2, 41283392), (4, 20641696), (8, 10320848), (16, 5160424), (32, 2580212), (41, 2013824), (64, 1290106), (82, 1006912), (128, 645053), (164, 503456), (328, 251728), (656, 125864), (1312, 62932), (2624, 31466), (5248, 15733)]