66735742

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{33739}}^1$

素因数の和:33807

約数の個数: 16

約数和(自身を含む): 106888320

約数和(自身を除く): 40152578

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 33739, 67478, 775997, 1450777, 1551994, 2901554, 33367871, 66735742]

約数ペア:

[(1, 66735742), (2, 33367871), (23, 2901554), (43, 1551994), (46, 1450777), (86, 775997), (989, 67478), (1978, 33739)]