71860964

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{135077}}^1$

素因数の和:135107

約数の個数: 24

約数和(自身を含む): 151287360

約数和(自身を除く): 79426396

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 135077, 270154, 540308, 945539, 1891078, 2566463, 3782156, 5132926, 10265852, 17965241, 35930482, 71860964]

約数ペア:

[(1, 71860964), (2, 35930482), (4, 17965241), (7, 10265852), (14, 5132926), (19, 3782156), (28, 2566463), (38, 1891078), (76, 945539), (133, 540308), (266, 270154), (532, 135077)]