66759588

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{264919}}^1$

素因数の和:264936

約数の個数: 36

約数和(自身を含む): 192861760

約数和(自身を除く): 126102172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 264919, 529838, 794757, 1059676, 1589514, 1854433, 2384271, 3179028, 3708866, 4768542, 5563299, 7417732, 9537084, 11126598, 16689897, 22253196, 33379794, 66759588]

約数ペア:

[(1, 66759588), (2, 33379794), (3, 22253196), (4, 16689897), (6, 11126598), (7, 9537084), (9, 7417732), (12, 5563299), (14, 4768542), (18, 3708866), (21, 3179028), (28, 2384271), (36, 1854433), (42, 1589514), (63, 1059676), (84, 794757), (126, 529838), (252, 264919)]