71320173386

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19777}}^1\times {\mathrm{23417}}^1$

素因数の和:43214

約数の個数: 32

約数和(自身を含む): 133390426752

約数和(自身を除く): 62070253366

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 19777, 23417, 39554, 46834, 138439, 163919, 217547, 257587, 276878, 327838, 435094, 515174, 1522829, 1803109, 3045658, 3606218, 463118009, 926236018, 3241826063, 5094298099, 6483652126, 10188596198, 35660086693, 71320173386]

約数ペア:

[(1, 71320173386), (2, 35660086693), (7, 10188596198), (11, 6483652126), (14, 5094298099), (22, 3241826063), (77, 926236018), (154, 463118009), (19777, 3606218), (23417, 3045658), (39554, 1803109), (46834, 1522829), (138439, 515174), (163919, 435094), (217547, 327838), (257587, 276878)]