68305646

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{3691}}^1$

素因数の和:4199

約数の個数: 16

約数和(自身を含む): 108101760

約数和(自身を除く): 39796114

約数列:

[1, 2, 19, 38, 487, 974, 3691, 7382, 9253, 18506, 70129, 140258, 1797517, 3595034, 34152823, 68305646]

約数ペア:

[(1, 68305646), (2, 34152823), (19, 3595034), (38, 1797517), (487, 140258), (974, 70129), (3691, 18506), (7382, 9253)]