85679804

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{105517}}^1$

素因数の和:105557

約数の個数: 24

約数和(自身を含む): 177270240

約数和(自身を除く): 91590436

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 105517, 211034, 422068, 738619, 1477238, 2954476, 3059993, 6119986, 12239972, 21419951, 42839902, 85679804]

約数ペア:

[(1, 85679804), (2, 42839902), (4, 21419951), (7, 12239972), (14, 6119986), (28, 3059993), (29, 2954476), (58, 1477238), (116, 738619), (203, 422068), (406, 211034), (812, 105517)]