71866568

素因数分解:

$2^3\times {\mathrm{653}}^1\times {\mathrm{13757}}^1$

素因数の和:14416

約数の個数: 16

約数和(自身を含む): 134965980

約数和(自身を除く): 63099412

約数列:

[1, 2, 4, 8, 653, 1306, 2612, 5224, 13757, 27514, 55028, 110056, 8983321, 17966642, 35933284, 71866568]

約数ペア:

[(1, 71866568), (2, 35933284), (4, 17966642), (8, 8983321), (653, 110056), (1306, 55028), (2612, 27514), (5224, 13757)]