78766514

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1361}}^1\times {\mathrm{1523}}^1$

素因数の和:2905

約数の個数: 16

約数和(自身を含む): 124541280

約数和(自身を除く): 45774766

約数列:

[1, 2, 19, 38, 1361, 1523, 2722, 3046, 25859, 28937, 51718, 57874, 2072803, 4145606, 39383257, 78766514]

約数ペア:

[(1, 78766514), (2, 39383257), (19, 4145606), (38, 2072803), (1361, 57874), (1523, 51718), (2722, 28937), (3046, 25859)]