80907252

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{156797}}^1$

素因数の和:156847

約数の個数: 24

約数和(自身を含む): 193175136

約数和(自身を除く): 112267884

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 156797, 313594, 470391, 627188, 940782, 1881564, 6742271, 13484542, 20226813, 26969084, 40453626, 80907252]

約数ペア:

[(1, 80907252), (2, 40453626), (3, 26969084), (4, 20226813), (6, 13484542), (12, 6742271), (43, 1881564), (86, 940782), (129, 627188), (172, 470391), (258, 313594), (516, 156797)]