83685378

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1992509}}^1$

素因数の和:1992521

約数の個数: 16

約数和(自身を含む): 191280960

約数和(自身を除く): 107595582

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1992509, 3985018, 5977527, 11955054, 13947563, 27895126, 41842689, 83685378]

約数ペア:

[(1, 83685378), (2, 41842689), (3, 27895126), (6, 13947563), (7, 11955054), (14, 5977527), (21, 3985018), (42, 1992509)]