82668434

素因数分解:

$2^1\times {\mathrm{37}}^2\times {\mathrm{109}}^1\times {\mathrm{277}}^1$

素因数の和:462

約数の個数: 24

約数和(自身を含む): 129078180

約数和(自身を除く): 46409746

約数列:

[1, 2, 37, 74, 109, 218, 277, 554, 1369, 2738, 4033, 8066, 10249, 20498, 30193, 60386, 149221, 298442, 379213, 758426, 1117141, 2234282, 41334217, 82668434]

約数ペア:

[(1, 82668434), (2, 41334217), (37, 2234282), (74, 1117141), (109, 758426), (218, 379213), (277, 298442), (554, 149221), (1369, 60386), (2738, 30193), (4033, 20498), (8066, 10249)]