68612696

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{1069}}^1$

素因数の和:1259

約数の個数: 32

約数和(自身を含む): 131738400

約数和(自身を除く): 63125704

約数列:

[1, 2, 4, 8, 71, 113, 142, 226, 284, 452, 568, 904, 1069, 2138, 4276, 8023, 8552, 16046, 32092, 64184, 75899, 120797, 151798, 241594, 303596, 483188, 607192, 966376, 8576587, 17153174, 34306348, 68612696]

約数ペア:

[(1, 68612696), (2, 34306348), (4, 17153174), (8, 8576587), (71, 966376), (113, 607192), (142, 483188), (226, 303596), (284, 241594), (452, 151798), (568, 120797), (904, 75899), (1069, 64184), (2138, 32092), (4276, 16046), (8023, 8552)]