81050666

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{4649}}^1$

素因数の和:5053

約数の個数: 16

約数和(自身を含む): 127224000

約数和(自身を除く): 46173334

約数列:

[1, 2, 23, 46, 379, 758, 4649, 8717, 9298, 17434, 106927, 213854, 1761971, 3523942, 40525333, 81050666]

約数ペア:

[(1, 81050666), (2, 40525333), (23, 3523942), (46, 1761971), (379, 213854), (758, 106927), (4649, 17434), (8717, 9298)]