61487258

素因数分解:

$2^1\times 7^2\times {\mathrm{461}}^1\times {\mathrm{1361}}^1$

素因数の和:1838

約数の個数: 24

約数和(自身を含む): 107600724

約数和(自身を除く): 46113466

約数列:

[1, 2, 7, 14, 49, 98, 461, 922, 1361, 2722, 3227, 6454, 9527, 19054, 22589, 45178, 66689, 133378, 627421, 1254842, 4391947, 8783894, 30743629, 61487258]

約数ペア:

[(1, 61487258), (2, 30743629), (7, 8783894), (14, 4391947), (49, 1254842), (98, 627421), (461, 133378), (922, 66689), (1361, 45178), (2722, 22589), (3227, 19054), (6454, 9527)]