68008836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{809629}}^1$

素因数の和:809643

約数の個数: 24

約数和(自身を含む): 181357120

約数和(自身を除く): 113348284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 809629, 1619258, 2428887, 3238516, 4857774, 5667403, 9715548, 11334806, 17002209, 22669612, 34004418, 68008836]

約数ペア:

[(1, 68008836), (2, 34004418), (3, 22669612), (4, 17002209), (6, 11334806), (7, 9715548), (12, 5667403), (14, 4857774), (21, 3238516), (28, 2428887), (42, 1619258), (84, 809629)]