66814298

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{3581}}^1$

素因数の和:4093

約数の個数: 16

約数和(自身を含む): 105740640

約数和(自身を除く): 38926342

約数列:

[1, 2, 19, 38, 491, 982, 3581, 7162, 9329, 18658, 68039, 136078, 1758271, 3516542, 33407149, 66814298]

約数ペア:

[(1, 66814298), (2, 33407149), (19, 3516542), (38, 1758271), (491, 136078), (982, 68039), (3581, 18658), (7162, 9329)]