69914642

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{15461}}^1$

素因数の和:15506

約数の個数: 32

約数和(自身を含む): 133591680

約数和(自身を除く): 63677038

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 2261, 4522, 15461, 30922, 108227, 216454, 262837, 293759, 525674, 587518, 1839859, 2056313, 3679718, 4112626, 4993903, 9987806, 34957321, 69914642]

約数ペア:

[(1, 69914642), (2, 34957321), (7, 9987806), (14, 4993903), (17, 4112626), (19, 3679718), (34, 2056313), (38, 1839859), (119, 587518), (133, 525674), (238, 293759), (266, 262837), (323, 216454), (646, 108227), (2261, 30922), (4522, 15461)]