64664847074

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{1307}}^1\times {\mathrm{348421}}^1$

素因数の和:349801

約数の個数: 16

約数和(自身を含む): 98438970816

約数和(自身を除く): 33774123742

約数列:

[1, 2, 71, 142, 1307, 2614, 92797, 185594, 348421, 696842, 24737891, 49475782, 455386247, 910772494, 32332423537, 64664847074]

約数ペア:

[(1, 64664847074), (2, 32332423537), (71, 910772494), (142, 455386247), (1307, 49475782), (2614, 24737891), (92797, 696842), (185594, 348421)]