77661486

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{616361}}^1$

素因数の和:616376

約数の個数: 24

約数和(自身を含む): 192304944

約数和(自身を除く): 114643458

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 616361, 1232722, 1849083, 3698166, 4314527, 5547249, 8629054, 11094498, 12943581, 25887162, 38830743, 77661486]

約数ペア:

[(1, 77661486), (2, 38830743), (3, 25887162), (6, 12943581), (7, 11094498), (9, 8629054), (14, 5547249), (18, 4314527), (21, 3698166), (42, 1849083), (63, 1232722), (126, 616361)]