76421534

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{15121}}^1$

素因数の和:15168

約数の個数: 24

約数和(自身を含む): 138275568

約数和(自身を除く): 61854034

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 722, 2527, 5054, 15121, 30242, 105847, 211694, 287299, 574598, 2011093, 4022186, 5458681, 10917362, 38210767, 76421534]

約数ペア:

[(1, 76421534), (2, 38210767), (7, 10917362), (14, 5458681), (19, 4022186), (38, 2011093), (133, 574598), (266, 287299), (361, 211694), (722, 105847), (2527, 30242), (5054, 15121)]