68877224

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{662281}}^1$

素因数の和:662300

約数の個数: 16

約数和(自身を含む): 139079220

約数和(自身を除く): 70201996

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 662281, 1324562, 2649124, 5298248, 8609653, 17219306, 34438612, 68877224]

約数ペア:

[(1, 68877224), (2, 34438612), (4, 17219306), (8, 8609653), (13, 5298248), (26, 2649124), (52, 1324562), (104, 662281)]