78809086

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{4909}}^1$

素因数の和:5283

約数の個数: 16

約数和(自身を含む): 123732000

約数和(自身を除く): 44922914

約数列:

[1, 2, 23, 46, 349, 698, 4909, 8027, 9818, 16054, 112907, 225814, 1713241, 3426482, 39404543, 78809086]

約数ペア:

[(1, 78809086), (2, 39404543), (23, 3426482), (46, 1713241), (349, 225814), (698, 112907), (4909, 16054), (8027, 9818)]