90957006

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{80209}}^1$

素因数の和:80230

約数の個数: 40

約数和(自身を含む): 232929840

約数和(自身を除く): 141972834

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 80209, 160418, 240627, 481254, 561463, 721881, 1122926, 1443762, 1684389, 2165643, 3368778, 4331286, 5053167, 6496929, 10106334, 12993858, 15159501, 30319002, 45478503, 90957006]

約数ペア:

[(1, 90957006), (2, 45478503), (3, 30319002), (6, 15159501), (7, 12993858), (9, 10106334), (14, 6496929), (18, 5053167), (21, 4331286), (27, 3368778), (42, 2165643), (54, 1684389), (63, 1443762), (81, 1122926), (126, 721881), (162, 561463), (189, 481254), (378, 240627), (567, 160418), (1134, 80209)]