78065834

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{1129}}^1$

素因数の和:1598

約数の個数: 32

約数和(自身を含む): 146448000

約数和(自身を除く): 68382166

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 449, 898, 1129, 2258, 3143, 4939, 6286, 7903, 9878, 12419, 15806, 24838, 34573, 69146, 86933, 173866, 506921, 1013842, 3548447, 5576131, 7096894, 11152262, 39032917, 78065834]

約数ペア:

[(1, 78065834), (2, 39032917), (7, 11152262), (11, 7096894), (14, 5576131), (22, 3548447), (77, 1013842), (154, 506921), (449, 173866), (898, 86933), (1129, 69146), (2258, 34573), (3143, 24838), (4939, 15806), (6286, 12419), (7903, 9878)]