71130078

素因数分解:

$2^1\times 3^2\times {\mathrm{1423}}^1\times {\mathrm{2777}}^1$

素因数の和:4208

約数の個数: 24

約数和(自身を含む): 154279008

約数和(自身を除く): 83148930

約数列:

[1, 2, 3, 6, 9, 18, 1423, 2777, 2846, 4269, 5554, 8331, 8538, 12807, 16662, 24993, 25614, 49986, 3951671, 7903342, 11855013, 23710026, 35565039, 71130078]

約数ペア:

[(1, 71130078), (2, 35565039), (3, 23710026), (6, 11855013), (9, 7903342), (18, 3951671), (1423, 49986), (2777, 25614), (2846, 24993), (4269, 16662), (5554, 12807), (8331, 8538)]