90817016

素因数分解:

$2^3\times {\mathrm{353}}^1\times {\mathrm{32159}}^1$

素因数の和:32518

約数の個数: 16

約数和(自身を含む): 170769600

約数和(自身を除く): 79952584

約数列:

[1, 2, 4, 8, 353, 706, 1412, 2824, 32159, 64318, 128636, 257272, 11352127, 22704254, 45408508, 90817016]

約数ペア:

[(1, 90817016), (2, 45408508), (4, 22704254), (8, 11352127), (353, 257272), (706, 128636), (1412, 64318), (2824, 32159)]