8509073.00000000

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1621}}^1$

素因数の和:1671

約数の個数: 72

約数和(自身を含む): 53136720

約数和(自身を除く): 34521156

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 44, 58, 66, 87, 99, 116, 132, 174, 198, 261, 319, 348, 396, 522, 638, 957, 1044, 1276, 1621, 1914, 2871, 3242, 3828, 4863, 5742, 6484, 9726, 11484, 14589, 17831, 19452, 29178, 35662, 47009, 53493, 58356, 71324, 94018, 106986, 141027, 160479, 188036, 213972, 282054, 320958, 423081, 517099, 564108, 641916, 846162, 1034198, 1551297, 1692324, 2068396, 3102594, 4653891, 6205188, 9307782, 18615564]

約数ペア:

[(1, 18615564), (2, 9307782), (3, 6205188), (4, 4653891), (6, 3102594), (9, 2068396), (11, 1692324), (12, 1551297), (18, 1034198), (22, 846162), (29, 641916), (33, 564108), (36, 517099), (44, 423081), (58, 320958), (66, 282054), (87, 213972), (99, 188036), (116, 160479), (132, 141027), (174, 106986), (198, 94018), (261, 71324), (319, 58356), (348, 53493), (396, 47009), (522, 35662), (638, 29178), (957, 19452), (1044, 17831), (1276, 14589), (1621, 11484), (1914, 9726), (2871, 6484), (3242, 5742), (3828, 4863)]