80826085292

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{433}}^1\times {\mathrm{335729}}^1$

素因数の和:336305

約数の個数: 24

約数和(自身を含む): 142792683600

約数和(自身を除く): 61966598308

約数列:

[1, 2, 4, 139, 278, 433, 556, 866, 1732, 60187, 120374, 240748, 335729, 671458, 1342916, 46666331, 93332662, 145370657, 186665324, 290741314, 581482628, 20206521323, 40413042646, 80826085292]

約数ペア:

[(1, 80826085292), (2, 40413042646), (4, 20206521323), (139, 581482628), (278, 290741314), (433, 186665324), (556, 145370657), (866, 93332662), (1732, 46666331), (60187, 1342916), (120374, 671458), (240748, 335729)]