71847342

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{570217}}^1$

素因数の和:570232

約数の個数: 24

約数和(自身を含む): 177908016

約数和(自身を除く): 106060674

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 570217, 1140434, 1710651, 3421302, 3991519, 5131953, 7983038, 10263906, 11974557, 23949114, 35923671, 71847342]

約数ペア:

[(1, 71847342), (2, 35923671), (3, 23949114), (6, 11974557), (7, 10263906), (9, 7983038), (14, 5131953), (18, 3991519), (21, 3421302), (42, 1710651), (63, 1140434), (126, 570217)]