66842090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{3259}}^1$

素因数の和:3566

約数の個数: 32

約数和(自身を含む): 138015360

約数和(自身を除く): 71173270

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 293, 586, 1465, 2051, 2930, 3259, 4102, 6518, 10255, 16295, 20510, 22813, 32590, 45626, 114065, 228130, 954887, 1909774, 4774435, 6684209, 9548870, 13368418, 33421045, 66842090]

約数ペア:

[(1, 66842090), (2, 33421045), (5, 13368418), (7, 9548870), (10, 6684209), (14, 4774435), (35, 1909774), (70, 954887), (293, 228130), (586, 114065), (1465, 45626), (2051, 32590), (2930, 22813), (3259, 20510), (4102, 16295), (6518, 10255)]