67627742

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{487}}^1$

素因数の和:625

約数の個数: 48

約数和(自身を含む): 128509920

約数和(自身を除く): 60882178

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 109, 182, 218, 487, 637, 763, 974, 1274, 1417, 1526, 2834, 3409, 5341, 6331, 6818, 9919, 10682, 12662, 19838, 23863, 44317, 47726, 53083, 69433, 88634, 106166, 138866, 310219, 371581, 620438, 690079, 743162, 1380158, 2601067, 4830553, 5202134, 9661106, 33813871, 67627742]

約数ペア:

[(1, 67627742), (2, 33813871), (7, 9661106), (13, 5202134), (14, 4830553), (26, 2601067), (49, 1380158), (91, 743162), (98, 690079), (109, 620438), (182, 371581), (218, 310219), (487, 138866), (637, 106166), (763, 88634), (974, 69433), (1274, 53083), (1417, 47726), (1526, 44317), (2834, 23863), (3409, 19838), (5341, 12662), (6331, 10682), (6818, 9919)]