81695167486

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1\times {\mathrm{1097}}^1\times {\mathrm{1787}}^1$

素因数の和:3264

約数の個数: 32

約数和(自身を含む): 124955281152

約数和(自身を除く): 43260113666

約数列:

[1, 2, 67, 134, 311, 622, 1097, 1787, 2194, 3574, 20837, 41674, 73499, 119729, 146998, 239458, 341167, 555757, 682334, 1111514, 1960339, 3920678, 22858189, 37235719, 45716378, 74471438, 131342713, 262685426, 609665429, 1219330858, 40847583743, 81695167486]

約数ペア:

[(1, 81695167486), (2, 40847583743), (67, 1219330858), (134, 609665429), (311, 262685426), (622, 131342713), (1097, 74471438), (1787, 45716378), (2194, 37235719), (3574, 22858189), (20837, 3920678), (41674, 1960339), (73499, 1111514), (119729, 682334), (146998, 555757), (239458, 341167)]