70716858

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{10903}}^1$

素因数の和:10978

約数の個数: 32

約数和(自身を含む): 150736896

約数和(自身を除く): 80020038

約数列:

[1, 2, 3, 6, 23, 46, 47, 69, 94, 138, 141, 282, 1081, 2162, 3243, 6486, 10903, 21806, 32709, 65418, 250769, 501538, 512441, 752307, 1024882, 1504614, 1537323, 3074646, 11786143, 23572286, 35358429, 70716858]

約数ペア:

[(1, 70716858), (2, 35358429), (3, 23572286), (6, 11786143), (23, 3074646), (46, 1537323), (47, 1504614), (69, 1024882), (94, 752307), (138, 512441), (141, 501538), (282, 250769), (1081, 65418), (2162, 32709), (3243, 21806), (6486, 10903)]