80487934

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{8839}}^1$

素因数の和:9027

約数の個数: 16

約数和(自身を含む): 125704800

約数和(自身を除く): 45216866

約数列:

[1, 2, 29, 58, 157, 314, 4553, 8839, 9106, 17678, 256331, 512662, 1387723, 2775446, 40243967, 80487934]

約数ペア:

[(1, 80487934), (2, 40243967), (29, 2775446), (58, 1387723), (157, 512662), (314, 256331), (4553, 17678), (8839, 9106)]