82667252

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{997}}^1\times {\mathrm{1091}}^1$

素因数の和:2111

約数の個数: 24

約数和(自身を含む): 152574240

約数和(自身を除く): 69906988

約数列:

[1, 2, 4, 19, 38, 76, 997, 1091, 1994, 2182, 3988, 4364, 18943, 20729, 37886, 41458, 75772, 82916, 1087727, 2175454, 4350908, 20666813, 41333626, 82667252]

約数ペア:

[(1, 82667252), (2, 41333626), (4, 20666813), (19, 4350908), (38, 2175454), (76, 1087727), (997, 82916), (1091, 75772), (1994, 41458), (2182, 37886), (3988, 20729), (4364, 18943)]