80057656

素因数分解:

$2^3\times 7^1\times {\mathrm{1429601}}^1$

素因数の和:1429614

約数の個数: 16

約数和(自身を含む): 171552240

約数和(自身を除く): 91494584

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1429601, 2859202, 5718404, 10007207, 11436808, 20014414, 40028828, 80057656]

約数ペア:

[(1, 80057656), (2, 40028828), (4, 20014414), (7, 11436808), (8, 10007207), (14, 5718404), (28, 2859202), (56, 1429601)]