71395652

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{443}}^1\times {\mathrm{937}}^1$

素因数の和:1427

約数の個数: 24

約数和(自身を含む): 128273376

約数和(自身を除く): 56877724

約数列:

[1, 2, 4, 43, 86, 172, 443, 886, 937, 1772, 1874, 3748, 19049, 38098, 40291, 76196, 80582, 161164, 415091, 830182, 1660364, 17848913, 35697826, 71395652]

約数ペア:

[(1, 71395652), (2, 35697826), (4, 17848913), (43, 1660364), (86, 830182), (172, 415091), (443, 161164), (886, 80582), (937, 76196), (1772, 40291), (1874, 38098), (3748, 19049)]