78425242

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{83609}}^1$

素因数の和:83685

約数の個数: 16

約数和(自身を含む): 136451520

約数和(自身を除く): 58026278

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 83609, 167218, 585263, 1170526, 5601803, 11203606, 39212621, 78425242]

約数ペア:

[(1, 78425242), (2, 39212621), (7, 11203606), (14, 5601803), (67, 1170526), (134, 585263), (469, 167218), (938, 83609)]