80438292

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{67709}}^1$

素因数の和:67733

約数の個数: 48

約数和(自身を含む): 227505600

約数和(自身を除く): 147067308

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 67709, 135418, 203127, 270836, 406254, 609381, 744799, 812508, 1218762, 1489598, 1828143, 2234397, 2437524, 2979196, 3656286, 4468794, 6703191, 7312572, 8937588, 13406382, 20109573, 26812764, 40219146, 80438292]

約数ペア:

[(1, 80438292), (2, 40219146), (3, 26812764), (4, 20109573), (6, 13406382), (9, 8937588), (11, 7312572), (12, 6703191), (18, 4468794), (22, 3656286), (27, 2979196), (33, 2437524), (36, 2234397), (44, 1828143), (54, 1489598), (66, 1218762), (99, 812508), (108, 744799), (132, 609381), (198, 406254), (297, 270836), (396, 203127), (594, 135418), (1188, 67709)]