68523588

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{271919}}^1$

素因数の和:271936

約数の個数: 36

約数和(自身を含む): 197957760

約数和(自身を除く): 129434172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 271919, 543838, 815757, 1087676, 1631514, 1903433, 2447271, 3263028, 3806866, 4894542, 5710299, 7613732, 9789084, 11420598, 17130897, 22841196, 34261794, 68523588]

約数ペア:

[(1, 68523588), (2, 34261794), (3, 22841196), (4, 17130897), (6, 11420598), (7, 9789084), (9, 7613732), (12, 5710299), (14, 4894542), (18, 3806866), (21, 3263028), (28, 2447271), (36, 1903433), (42, 1631514), (63, 1087676), (84, 815757), (126, 543838), (252, 271919)]