67544146

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{20681}}^1$

素因数の和:20777

約数の個数: 16

約数和(自身を含む): 107215488

約数和(自身を除く): 39671342

約数列:

[1, 2, 23, 46, 71, 142, 1633, 3266, 20681, 41362, 475663, 951326, 1468351, 2936702, 33772073, 67544146]

約数ペア:

[(1, 67544146), (2, 33772073), (23, 2936702), (46, 1468351), (71, 951326), (142, 475663), (1633, 41362), (3266, 20681)]