70728959

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{3989}}^1$

素因数の和:4162

約数の個数: 16

約数和(自身を含む): 86184000

約数和(自身を除く): 15455041

約数列:

[1, 7, 17, 119, 149, 1043, 2533, 3989, 17731, 27923, 67813, 474691, 594361, 4160527, 10104137, 70728959]

約数ペア:

[(1, 70728959), (7, 10104137), (17, 4160527), (119, 594361), (149, 474691), (1043, 67813), (2533, 27923), (3989, 17731)]