80047072

素因数分解:

$2^5\times 7^1\times {\mathrm{357353}}^1$

素因数の和:357370

約数の個数: 24

約数和(自身を含む): 180106416

約数和(自身を除く): 100059344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 357353, 714706, 1429412, 2501471, 2858824, 5002942, 5717648, 10005884, 11435296, 20011768, 40023536, 80047072]

約数ペア:

[(1, 80047072), (2, 40023536), (4, 20011768), (7, 11435296), (8, 10005884), (14, 5717648), (16, 5002942), (28, 2858824), (32, 2501471), (56, 1429412), (112, 714706), (224, 357353)]