81610422

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{203011}}^1$

素因数の和:203083

約数の個数: 16

約数和(自身を含む): 165657792

約数和(自身を除く): 84047370

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 203011, 406022, 609033, 1218066, 13601737, 27203474, 40805211, 81610422]

約数ペア:

[(1, 81610422), (2, 40805211), (3, 27203474), (6, 13601737), (67, 1218066), (134, 609033), (201, 406022), (402, 203011)]