68296767

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{1709}}^1$

素因数の和:1903

約数の個数: 32

約数和(自身を含む): 114255360

約数和(自身を除く): 45958593

約数列:

[1, 3, 7, 11, 21, 33, 77, 173, 231, 519, 1211, 1709, 1903, 3633, 5127, 5709, 11963, 13321, 18799, 35889, 39963, 56397, 131593, 295657, 394779, 886971, 2069599, 3252227, 6208797, 9756681, 22765589, 68296767]

約数ペア:

[(1, 68296767), (3, 22765589), (7, 9756681), (11, 6208797), (21, 3252227), (33, 2069599), (77, 886971), (173, 394779), (231, 295657), (519, 131593), (1211, 56397), (1709, 39963), (1903, 35889), (3633, 18799), (5127, 13321), (5709, 11963)]