68038402

素因数分解:

$2^1\times {\mathrm{191}}^1\times {\mathrm{277}}^1\times {\mathrm{643}}^1$

素因数の和:1113

約数の個数: 16

約数和(自身を含む): 103122432

約数和(自身を除く): 35084030

約数列:

[1, 2, 191, 277, 382, 554, 643, 1286, 52907, 105814, 122813, 178111, 245626, 356222, 34019201, 68038402]

約数ペア:

[(1, 68038402), (2, 34019201), (191, 356222), (277, 245626), (382, 178111), (554, 122813), (643, 105814), (1286, 52907)]