80767088

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{174067}}^1$

素因数の和:174104

約数の個数: 20

約数和(自身を含む): 161883240

約数和(自身を除く): 81116152

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 174067, 348134, 696268, 1392536, 2785072, 5047943, 10095886, 20191772, 40383544, 80767088]

約数ペア:

[(1, 80767088), (2, 40383544), (4, 20191772), (8, 10095886), (16, 5047943), (29, 2785072), (58, 1392536), (116, 696268), (232, 348134), (464, 174067)]