67710874

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{39971}}^1$

素因数の和:40002

約数の個数: 24

約数和(自身を含む): 127590624

約数和(自身を除く): 59879750

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 39971, 79942, 279797, 439681, 559594, 879362, 3077767, 4836491, 6155534, 9672982, 33855437, 67710874]

約数ペア:

[(1, 67710874), (2, 33855437), (7, 9672982), (11, 6155534), (14, 4836491), (22, 3077767), (77, 879362), (121, 559594), (154, 439681), (242, 279797), (847, 79942), (1694, 39971)]