66702906

素因数分解:

$2^1\times 3^3\times {\mathrm{1235239}}^1$

素因数の和:1235250

約数の個数: 16

約数和(自身を含む): 148228800

約数和(自身を除く): 81525894

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1235239, 2470478, 3705717, 7411434, 11117151, 22234302, 33351453, 66702906]

約数ペア:

[(1, 66702906), (2, 33351453), (3, 22234302), (6, 11117151), (9, 7411434), (18, 3705717), (27, 2470478), (54, 1235239)]