67378610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{39869}}^1$

素因数の和:39902

約数の個数: 24

約数和(自身を含む): 131331780

約数和(自身を除く): 63953170

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 39869, 79738, 199345, 398690, 518297, 1036594, 2591485, 5182970, 6737861, 13475722, 33689305, 67378610]

約数ペア:

[(1, 67378610), (2, 33689305), (5, 13475722), (10, 6737861), (13, 5182970), (26, 2591485), (65, 1036594), (130, 518297), (169, 398690), (338, 199345), (845, 79738), (1690, 39869)]