65730849

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 95800320

約数和(自身を除く): 30069471

約数列:

[1, 3, 23, 29, 69, 87, 107, 307, 321, 667, 921, 2001, 2461, 3103, 7061, 7383, 8903, 9309, 21183, 26709, 32849, 71369, 98547, 204769, 214107, 614307, 755527, 952621, 2266581, 2857863, 21910283, 65730849]

約数ペア:

[(1, 65730849), (3, 21910283), (23, 2857863), (29, 2266581), (69, 952621), (87, 755527), (107, 614307), (307, 214107), (321, 204769), (667, 98547), (921, 71369), (2001, 32849), (2461, 26709), (3103, 21183), (7061, 9309), (7383, 8903)]