68800038

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{498551}}^1$

素因数の和:498579

約数の個数: 16

約数和(自身を含む): 143582976

約数和(自身を除く): 74782938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 498551, 997102, 1495653, 2991306, 11466673, 22933346, 34400019, 68800038]

約数ペア:

[(1, 68800038), (2, 34400019), (3, 22933346), (6, 11466673), (23, 2991306), (46, 1495653), (69, 997102), (138, 498551)]