87871866

素因数分解:

$2^1\times 3^1\times {\mathrm{719}}^1\times {\mathrm{20369}}^1$

素因数の和:21093

約数の個数: 16

約数和(自身を含む): 175996800

約数和(自身を除く): 88124934

約数列:

[1, 2, 3, 6, 719, 1438, 2157, 4314, 20369, 40738, 61107, 122214, 14645311, 29290622, 43935933, 87871866]

約数ペア:

[(1, 87871866), (2, 43935933), (3, 29290622), (6, 14645311), (719, 122214), (1438, 61107), (2157, 40738), (4314, 20369)]