82776486

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{14947}}^1$

素因数の和:15036

約数の個数: 32

約数和(自身を含む): 180811008

約数和(自身を除く): 98034522

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1846, 2769, 5538, 14947, 29894, 44841, 89682, 194311, 388622, 582933, 1061237, 1165866, 2122474, 3183711, 6367422, 13796081, 27592162, 41388243, 82776486]

約数ペア:

[(1, 82776486), (2, 41388243), (3, 27592162), (6, 13796081), (13, 6367422), (26, 3183711), (39, 2122474), (71, 1165866), (78, 1061237), (142, 582933), (213, 388622), (426, 194311), (923, 89682), (1846, 44841), (2769, 29894), (5538, 14947)]