85573458032

素因数分解:

$2^4\times {\mathrm{15661}}^1\times {\mathrm{341507}}^1$

素因数の和:357176

約数の個数: 20

約数和(自身を含む): 165809647176

約数和(自身を除く): 80236189144

約数列:

[1, 2, 4, 8, 16, 15661, 31322, 62644, 125288, 250576, 341507, 683014, 1366028, 2732056, 5464112, 5348341127, 10696682254, 21393364508, 42786729016, 85573458032]

約数ペア:

[(1, 85573458032), (2, 42786729016), (4, 21393364508), (8, 10696682254), (16, 5348341127), (15661, 5464112), (31322, 2732056), (62644, 1366028), (125288, 683014), (250576, 341507)]