83627260

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{97241}}^1$

素因数の和:97293

約数の個数: 24

約数和(自身を含む): 179703216

約数和(自身を除く): 96075956

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 97241, 194482, 388964, 486205, 972410, 1944820, 4181363, 8362726, 16725452, 20906815, 41813630, 83627260]

約数ペア:

[(1, 83627260), (2, 41813630), (4, 20906815), (5, 16725452), (10, 8362726), (20, 4181363), (43, 1944820), (86, 972410), (172, 486205), (215, 388964), (430, 194482), (860, 97241)]