66848290

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{91573}}^1$

素因数の和:91653

約数の個数: 16

約数和(自身を含む): 121976568

約数和(自身を除く): 55128278

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 91573, 183146, 457865, 915730, 6684829, 13369658, 33424145, 66848290]

約数ペア:

[(1, 66848290), (2, 33424145), (5, 13369658), (10, 6684829), (73, 915730), (146, 457865), (365, 183146), (730, 91573)]