68066796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{810319}}^1$

素因数の和:810333

約数の個数: 24

約数和(自身を含む): 181511680

約数和(自身を除く): 113444884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 810319, 1620638, 2430957, 3241276, 4861914, 5672233, 9723828, 11344466, 17016699, 22688932, 34033398, 68066796]

約数ペア:

[(1, 68066796), (2, 34033398), (3, 22688932), (4, 17016699), (6, 11344466), (7, 9723828), (12, 5672233), (14, 4861914), (21, 3241276), (28, 2430957), (42, 1620638), (84, 810319)]