85657856

素因数分解:

$2^8\times {\mathrm{41}}^1\times {\mathrm{8161}}^1$

素因数の和:8218

約数の個数: 36

約数和(自身を含む): 175172844

約数和(自身を除く): 89514988

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 656, 1312, 2624, 5248, 8161, 10496, 16322, 32644, 65288, 130576, 261152, 334601, 522304, 669202, 1044608, 1338404, 2089216, 2676808, 5353616, 10707232, 21414464, 42828928, 85657856]

約数ペア:

[(1, 85657856), (2, 42828928), (4, 21414464), (8, 10707232), (16, 5353616), (32, 2676808), (41, 2089216), (64, 1338404), (82, 1044608), (128, 669202), (164, 522304), (256, 334601), (328, 261152), (656, 130576), (1312, 65288), (2624, 32644), (5248, 16322), (8161, 10496)]