71398760918

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{823}}^1\times {\mathrm{5297}}^1$

素因数の和:6572

約数の個数: 32

約数和(自身を含む): 113155107840

約数和(自身を除く): 41756346922

約数列:

[1, 2, 19, 38, 431, 823, 862, 1646, 5297, 8189, 10594, 15637, 16378, 31274, 100643, 201286, 354713, 709426, 2283007, 4359431, 4566014, 6739547, 8718862, 13479094, 43377133, 82829189, 86754266, 165658378, 1878914761, 3757829522, 35699380459, 71398760918]

約数ペア:

[(1, 71398760918), (2, 35699380459), (19, 3757829522), (38, 1878914761), (431, 165658378), (823, 86754266), (862, 82829189), (1646, 43377133), (5297, 13479094), (8189, 8718862), (10594, 6739547), (15637, 4566014), (16378, 4359431), (31274, 2283007), (100643, 709426), (201286, 354713)]