85983230

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{199961}}^1$

素因数の和:200011

約数の個数: 16

約数和(自身を含む): 158369904

約数和(自身を除く): 72386674

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 199961, 399922, 999805, 1999610, 8598323, 17196646, 42991615, 85983230]

約数ペア:

[(1, 85983230), (2, 42991615), (5, 17196646), (10, 8598323), (43, 1999610), (86, 999805), (215, 399922), (430, 199961)]