68976894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{16931}}^1$

素因数の和:17040

約数の個数: 32

約数和(自身を含む): 159296256

約数和(自身を除く): 90319362

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 194, 291, 582, 679, 1358, 2037, 4074, 16931, 33862, 50793, 101586, 118517, 237034, 355551, 711102, 1642307, 3284614, 4926921, 9853842, 11496149, 22992298, 34488447, 68976894]

約数ペア:

[(1, 68976894), (2, 34488447), (3, 22992298), (6, 11496149), (7, 9853842), (14, 4926921), (21, 3284614), (42, 1642307), (97, 711102), (194, 355551), (291, 237034), (582, 118517), (679, 101586), (1358, 50793), (2037, 33862), (4074, 16931)]