87861268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{5441}}^1$

素因数の和:5823

約数の個数: 24

約数和(自身を含む): 168223104

約数和(自身を除く): 80361836

約数列:

[1, 2, 4, 11, 22, 44, 367, 734, 1468, 4037, 5441, 8074, 10882, 16148, 21764, 59851, 119702, 239404, 1996847, 3993694, 7987388, 21965317, 43930634, 87861268]

約数ペア:

[(1, 87861268), (2, 43930634), (4, 21965317), (11, 7987388), (22, 3993694), (44, 1996847), (367, 239404), (734, 119702), (1468, 59851), (4037, 21764), (5441, 16148), (8074, 10882)]