78380712

素因数分解:

$2^3\times 3^2\times {\mathrm{1088621}}^1$

素因数の和:1088633

約数の個数: 24

約数和(自身を含む): 212281290

約数和(自身を除く): 133900578

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1088621, 2177242, 3265863, 4354484, 6531726, 8708968, 9797589, 13063452, 19595178, 26126904, 39190356, 78380712]

約数ペア:

[(1, 78380712), (2, 39190356), (3, 26126904), (4, 19595178), (6, 13063452), (8, 9797589), (9, 8708968), (12, 6531726), (18, 4354484), (24, 3265863), (36, 2177242), (72, 1088621)]