74320741

素因数分解:

${\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:345

約数の個数: 24

約数和(自身を含む): 85264704

約数和(自身を除く): 10943963

約数列:

[1, 11, 41, 71, 121, 211, 451, 781, 2321, 2911, 4961, 8591, 8651, 14981, 25531, 32021, 95161, 164791, 352231, 614221, 1046771, 1812701, 6756431, 74320741]

約数ペア:

[(1, 74320741), (11, 6756431), (41, 1812701), (71, 1046771), (121, 614221), (211, 352231), (451, 164791), (781, 95161), (2321, 32021), (2911, 25531), (4961, 14981), (8591, 8651)]