66966914

素因数分解:

$2^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{11047}}^1$

素因数の和:11489

約数の個数: 16

約数和(自身を含む): 115075968

約数和(自身を除く): 48109054

約数列:

[1, 2, 7, 14, 433, 866, 3031, 6062, 11047, 22094, 77329, 154658, 4783351, 9566702, 33483457, 66966914]

約数ペア:

[(1, 66966914), (2, 33483457), (7, 9566702), (14, 4783351), (433, 154658), (866, 77329), (3031, 22094), (6062, 11047)]