65688738

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{576217}}^1$

素因数の和:576241

約数の個数: 16

約数和(自身を含む): 138292320

約数和(自身を除く): 72603582

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 576217, 1152434, 1728651, 3457302, 10948123, 21896246, 32844369, 65688738]

約数ペア:

[(1, 65688738), (2, 32844369), (3, 21896246), (6, 10948123), (19, 3457302), (38, 1728651), (57, 1152434), (114, 576217)]