89103912

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{86341}}^1$

素因数の和:86393

約数の個数: 32

約数和(自身を含む): 227942880

約数和(自身を除く): 138838968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 86341, 172682, 259023, 345364, 518046, 690728, 1036092, 2072184, 3712663, 7425326, 11137989, 14850652, 22275978, 29701304, 44551956, 89103912]

約数ペア:

[(1, 89103912), (2, 44551956), (3, 29701304), (4, 22275978), (6, 14850652), (8, 11137989), (12, 7425326), (24, 3712663), (43, 2072184), (86, 1036092), (129, 690728), (172, 518046), (258, 345364), (344, 259023), (516, 172682), (1032, 86341)]