71662194

素因数分解:

$2^1\times 3^2\times {\mathrm{1019}}^1\times {\mathrm{3907}}^1$

素因数の和:4934

約数の個数: 24

約数和(自身を含む): 155460240

約数和(自身を除く): 83798046

約数列:

[1, 2, 3, 6, 9, 18, 1019, 2038, 3057, 3907, 6114, 7814, 9171, 11721, 18342, 23442, 35163, 70326, 3981233, 7962466, 11943699, 23887398, 35831097, 71662194]

約数ペア:

[(1, 71662194), (2, 35831097), (3, 23887398), (6, 11943699), (9, 7962466), (18, 3981233), (1019, 70326), (2038, 35163), (3057, 23442), (3907, 18342), (6114, 11721), (7814, 9171)]