64820946

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{469717}}^1$

素因数の和:469745

約数の個数: 16

約数和(自身を含む): 135278784

約数和(自身を除く): 70457838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 469717, 939434, 1409151, 2818302, 10803491, 21606982, 32410473, 64820946]

約数ペア:

[(1, 64820946), (2, 32410473), (3, 21606982), (6, 10803491), (23, 2818302), (46, 1409151), (69, 939434), (138, 469717)]