68902022

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{35407}}^1$

素因数の和:35555

約数の個数: 16

約数和(自身を含む): 118970880

約数和(自身を除く): 50068858

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 35407, 70814, 247849, 495698, 4921573, 9843146, 34451011, 68902022]

約数ペア:

[(1, 68902022), (2, 34451011), (7, 9843146), (14, 4921573), (139, 495698), (278, 247849), (973, 70814), (1946, 35407)]