87666474

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2087297}}^1$

素因数の和:2087309

約数の個数: 16

約数和(自身を含む): 200380608

約数和(自身を除く): 112714134

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2087297, 4174594, 6261891, 12523782, 14611079, 29222158, 43833237, 87666474]

約数ペア:

[(1, 87666474), (2, 43833237), (3, 29222158), (6, 14611079), (7, 12523782), (14, 6261891), (21, 4174594), (42, 2087297)]