68117364

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{270307}}^1$

素因数の和:270324

約数の個数: 36

約数和(自身を含む): 196784224

約数和(自身を除く): 128666860

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 270307, 540614, 810921, 1081228, 1621842, 1892149, 2432763, 3243684, 3784298, 4865526, 5676447, 7568596, 9731052, 11352894, 17029341, 22705788, 34058682, 68117364]

約数ペア:

[(1, 68117364), (2, 34058682), (3, 22705788), (4, 17029341), (6, 11352894), (7, 9731052), (9, 7568596), (12, 5676447), (14, 4865526), (18, 3784298), (21, 3243684), (28, 2432763), (36, 1892149), (42, 1621842), (63, 1081228), (84, 810921), (126, 540614), (252, 270307)]