67228042

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{252737}}^1$

素因数の和:252765

約数の個数: 16

約数和(自身を含む): 121314240

約数和(自身を除く): 54086198

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 252737, 505474, 1769159, 3538318, 4802003, 9604006, 33614021, 67228042]

約数ペア:

[(1, 67228042), (2, 33614021), (7, 9604006), (14, 4802003), (19, 3538318), (38, 1769159), (133, 505474), (266, 252737)]