82073.0000000

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:211

約数の個数: 32

約数和(自身を含む): 8555008

約数和(自身を除く): 3211957

約数列:

[1, 3, 7, 21, 43, 61, 97, 129, 183, 291, 301, 427, 679, 903, 1281, 2037, 2623, 4171, 5917, 7869, 12513, 17751, 18361, 29197, 41419, 55083, 87591, 124257, 254431, 763293, 1781017, 5343051]

約数ペア:

[(1, 5343051), (3, 1781017), (7, 763293), (21, 254431), (43, 124257), (61, 87591), (97, 55083), (129, 41419), (183, 29197), (291, 18361), (301, 17751), (427, 12513), (679, 7869), (903, 5917), (1281, 4171), (2037, 2623)]