68919086

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{40493}}^1$

素因数の和:40555

約数の個数: 16

約数和(自身を含む): 110791584

約数和(自身を除く): 41872498

約数列:

[1, 2, 23, 37, 46, 74, 851, 1702, 40493, 80986, 931339, 1498241, 1862678, 2996482, 34459543, 68919086]

約数ペア:

[(1, 68919086), (2, 34459543), (23, 2996482), (37, 1862678), (46, 1498241), (74, 931339), (851, 80986), (1702, 40493)]