84690392

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{246193}}^1$

素因数の和:246242

約数の個数: 16

約数和(自身を含む): 162488040

約数和(自身を除く): 77797648

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 246193, 492386, 984772, 1969544, 10586299, 21172598, 42345196, 84690392]

約数ペア:

[(1, 84690392), (2, 42345196), (4, 21172598), (8, 10586299), (43, 1969544), (86, 984772), (172, 492386), (344, 246193)]