64668433

素因数分解:

${\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^2$

素因数の和:492

約数の個数: 12

約数和(自身を含む): 68776128

約数和(自身を除く): 4107695

約数列:

[1, 23, 71, 199, 1633, 4577, 14129, 39601, 324967, 910823, 2811671, 64668433]

約数ペア:

[(1, 64668433), (23, 2811671), (71, 910823), (199, 324967), (1633, 39601), (4577, 14129)]