80212656584

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{3559}}^1\times {\mathrm{122489}}^1$

素因数の和:126077

約数の個数: 32

約数和(自身を含む): 156983184000

約数和(自身を除く): 76770527416

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 3559, 7118, 14236, 28472, 81857, 122489, 163714, 244978, 327428, 489956, 654856, 979912, 2817247, 5634494, 11268988, 22537976, 435938351, 871876702, 1743753404, 3487506808, 10026582073, 20053164146, 40106328292, 80212656584]

約数ペア:

[(1, 80212656584), (2, 40106328292), (4, 20053164146), (8, 10026582073), (23, 3487506808), (46, 1743753404), (92, 871876702), (184, 435938351), (3559, 22537976), (7118, 11268988), (14236, 5634494), (28472, 2817247), (81857, 979912), (122489, 654856), (163714, 489956), (244978, 327428)]