64710894

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{77591}}^1$

素因数の和:77735

約数の個数: 16

約数和(自身を含む): 130354560

約数和(自身を除く): 65643666

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 77591, 155182, 232773, 465546, 10785149, 21570298, 32355447, 64710894]

約数ペア:

[(1, 64710894), (2, 32355447), (3, 21570298), (6, 10785149), (139, 465546), (278, 232773), (417, 155182), (834, 77591)]