68828712

素因数分解:

$2^3\times 3^1\times {\mathrm{257}}^1\times {\mathrm{11159}}^1$

素因数の和:11425

約数の個数: 32

約数和(自身を含む): 172756800

約数和(自身を除く): 103928088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 257, 514, 771, 1028, 1542, 2056, 3084, 6168, 11159, 22318, 33477, 44636, 66954, 89272, 133908, 267816, 2867863, 5735726, 8603589, 11471452, 17207178, 22942904, 34414356, 68828712]

約数ペア:

[(1, 68828712), (2, 34414356), (3, 22942904), (4, 17207178), (6, 11471452), (8, 8603589), (12, 5735726), (24, 2867863), (257, 267816), (514, 133908), (771, 89272), (1028, 66954), (1542, 44636), (2056, 33477), (3084, 22318), (6168, 11159)]