85401616

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{29819}}^1$

素因数の和:30006

約数の個数: 20

約数和(自身を含む): 166395600

約数和(自身を除く): 80993984

約数列:

[1, 2, 4, 8, 16, 179, 358, 716, 1432, 2864, 29819, 59638, 119276, 238552, 477104, 5337601, 10675202, 21350404, 42700808, 85401616]

約数ペア:

[(1, 85401616), (2, 42700808), (4, 21350404), (8, 10675202), (16, 5337601), (179, 477104), (358, 238552), (716, 119276), (1432, 59638), (2864, 29819)]