66070676

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{124193}}^1$

素因数の和:124223

約数の個数: 24

約数和(自身を含む): 139097280

約数和(自身を除く): 73026604

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 124193, 248386, 496772, 869351, 1738702, 2359667, 3477404, 4719334, 9438668, 16517669, 33035338, 66070676]

約数ペア:

[(1, 66070676), (2, 33035338), (4, 16517669), (7, 9438668), (14, 4719334), (19, 3477404), (28, 2359667), (38, 1738702), (76, 869351), (133, 496772), (266, 248386), (532, 124193)]