68828162

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{39511}}^1$

素因数の和:39593

約数の個数: 16

約数和(自身を含む): 112846272

約数和(自身を除く): 44018110

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 39511, 79022, 513643, 1027286, 2647237, 5294474, 34414081, 68828162]

約数ペア:

[(1, 68828162), (2, 34414081), (13, 5294474), (26, 2647237), (67, 1027286), (134, 513643), (871, 79022), (1742, 39511)]