66168914

素因数分解:

$2^1\times 7^2\times {\mathrm{523}}^1\times {\mathrm{1291}}^1$

素因数の和:1830

約数の個数: 24

約数和(自身を含む): 115768368

約数和(自身を除く): 49599454

約数列:

[1, 2, 7, 14, 49, 98, 523, 1046, 1291, 2582, 3661, 7322, 9037, 18074, 25627, 51254, 63259, 126518, 675193, 1350386, 4726351, 9452702, 33084457, 66168914]

約数ペア:

[(1, 66168914), (2, 33084457), (7, 9452702), (14, 4726351), (49, 1350386), (98, 675193), (523, 126518), (1046, 63259), (1291, 51254), (2582, 25627), (3661, 18074), (7322, 9037)]