66931516

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{24007}}^1$

素因数の和:24069

約数の個数: 24

約数和(自身を含む): 127050336

約数和(自身を除く): 60118820

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 1394, 2788, 24007, 48014, 96028, 408119, 816238, 984287, 1632476, 1968574, 3937148, 16732879, 33465758, 66931516]

約数ペア:

[(1, 66931516), (2, 33465758), (4, 16732879), (17, 3937148), (34, 1968574), (41, 1632476), (68, 984287), (82, 816238), (164, 408119), (697, 96028), (1394, 48014), (2788, 24007)]