66810402

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{90529}}^1$

素因数の和:90578

約数の個数: 24

約数和(自身を含む): 148288140

約数和(自身を除く): 81477738

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 90529, 181058, 271587, 543174, 814761, 1629522, 3711689, 7423378, 11135067, 22270134, 33405201, 66810402]

約数ペア:

[(1, 66810402), (2, 33405201), (3, 22270134), (6, 11135067), (9, 7423378), (18, 3711689), (41, 1629522), (82, 814761), (123, 543174), (246, 271587), (369, 181058), (738, 90529)]