68940474

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{35573}}^1$

素因数の和:35614

約数の個数: 32

約数和(自身を含む): 153679680

約数和(自身を除く): 84739206

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 35573, 71146, 106719, 213438, 604741, 675887, 1209482, 1351774, 1814223, 2027661, 3628446, 4055322, 11490079, 22980158, 34470237, 68940474]

約数ペア:

[(1, 68940474), (2, 34470237), (3, 22980158), (6, 11490079), (17, 4055322), (19, 3628446), (34, 2027661), (38, 1814223), (51, 1351774), (57, 1209482), (102, 675887), (114, 604741), (323, 213438), (646, 106719), (969, 71146), (1938, 35573)]