68239457

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:281

約数の個数: 32

約数和(自身を含む): 83655936

約数和(自身を除く): 15416479

約数列:

[1, 11, 13, 41, 103, 113, 143, 451, 533, 1133, 1243, 1339, 1469, 4223, 4633, 5863, 11639, 14729, 16159, 46453, 50963, 54899, 60229, 128029, 151307, 477199, 603889, 662519, 1664377, 5249189, 6203587, 68239457]

約数ペア:

[(1, 68239457), (11, 6203587), (13, 5249189), (41, 1664377), (103, 662519), (113, 603889), (143, 477199), (451, 151307), (533, 128029), (1133, 60229), (1243, 54899), (1339, 50963), (1469, 46453), (4223, 16159), (4633, 14729), (5863, 11639)]