67128446

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{15031}}^1$

素因数の和:15080

約数の個数: 32

約数和(自身を含む): 129876480

約数和(自身を除く): 62748034

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 319, 406, 638, 2233, 4466, 15031, 30062, 105217, 165341, 210434, 330682, 435899, 871798, 1157387, 2314774, 3051293, 4794889, 6102586, 9589778, 33564223, 67128446]

約数ペア:

[(1, 67128446), (2, 33564223), (7, 9589778), (11, 6102586), (14, 4794889), (22, 3051293), (29, 2314774), (58, 1157387), (77, 871798), (154, 435899), (203, 330682), (319, 210434), (406, 165341), (638, 105217), (2233, 30062), (4466, 15031)]