79131524

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{491}}^1\times {\mathrm{937}}^1$

素因数の和:1475

約数の個数: 24

約数和(自身を含む): 142140768

約数和(自身を除く): 63009244

約数列:

[1, 2, 4, 43, 86, 172, 491, 937, 982, 1874, 1964, 3748, 21113, 40291, 42226, 80582, 84452, 161164, 460067, 920134, 1840268, 19782881, 39565762, 79131524]

約数ペア:

[(1, 79131524), (2, 39565762), (4, 19782881), (43, 1840268), (86, 920134), (172, 460067), (491, 161164), (937, 84452), (982, 80582), (1874, 42226), (1964, 40291), (3748, 21113)]