67640724

素因数分解:

$2^2\times 3^3\times {\mathrm{761}}^1\times {\mathrm{823}}^1$

素因数の和:1597

約数の個数: 48

約数和(自身を含む): 175808640

約数和(自身を除く): 108167916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 761, 823, 1522, 1646, 2283, 2469, 3044, 3292, 4566, 4938, 6849, 7407, 9132, 9876, 13698, 14814, 20547, 22221, 27396, 29628, 41094, 44442, 82188, 88884, 626303, 1252606, 1878909, 2505212, 3757818, 5636727, 7515636, 11273454, 16910181, 22546908, 33820362, 67640724]

約数ペア:

[(1, 67640724), (2, 33820362), (3, 22546908), (4, 16910181), (6, 11273454), (9, 7515636), (12, 5636727), (18, 3757818), (27, 2505212), (36, 1878909), (54, 1252606), (108, 626303), (761, 88884), (823, 82188), (1522, 44442), (1646, 41094), (2283, 29628), (2469, 27396), (3044, 22221), (3292, 20547), (4566, 14814), (4938, 13698), (6849, 9876), (7407, 9132)]