80251324

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{4567}}^1$

素因数の和:4785

約数の個数: 24

約数和(自身を含む): 147345408

約数和(自身を除く): 67094084

約数列:

[1, 2, 4, 23, 46, 92, 191, 382, 764, 4393, 4567, 8786, 9134, 17572, 18268, 105041, 210082, 420164, 872297, 1744594, 3489188, 20062831, 40125662, 80251324]

約数ペア:

[(1, 80251324), (2, 40125662), (4, 20062831), (23, 3489188), (46, 1744594), (92, 872297), (191, 420164), (382, 210082), (764, 105041), (4393, 18268), (4567, 17572), (8786, 9134)]