82471796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{2897}}^1$

素因数の和:3559

約数の個数: 24

約数和(自身を含む): 157743936

約数和(自身を除く): 75272140

約数列:

[1, 2, 4, 11, 22, 44, 647, 1294, 2588, 2897, 5794, 7117, 11588, 14234, 28468, 31867, 63734, 127468, 1874359, 3748718, 7497436, 20617949, 41235898, 82471796]

約数ペア:

[(1, 82471796), (2, 41235898), (4, 20617949), (11, 7497436), (22, 3748718), (44, 1874359), (647, 127468), (1294, 63734), (2588, 31867), (2897, 28468), (5794, 14234), (7117, 11588)]