69078492

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{274121}}^1$

素因数の和:274138

約数の個数: 36

約数和(自身を含む): 199560816

約数和(自身を除く): 130482324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 274121, 548242, 822363, 1096484, 1644726, 1918847, 2467089, 3289452, 3837694, 4934178, 5756541, 7675388, 9868356, 11513082, 17269623, 23026164, 34539246, 69078492]

約数ペア:

[(1, 69078492), (2, 34539246), (3, 23026164), (4, 17269623), (6, 11513082), (7, 9868356), (9, 7675388), (12, 5756541), (14, 4934178), (18, 3837694), (21, 3289452), (28, 2467089), (36, 1918847), (42, 1644726), (63, 1096484), (84, 822363), (126, 548242), (252, 274121)]