70780662

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{463}}^1$

素因数の和:642

約数の個数: 64

約数和(自身を含む): 167040000

約数和(自身を除く): 96259338

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 149, 171, 298, 342, 447, 463, 513, 894, 926, 1026, 1341, 1389, 2682, 2778, 2831, 4023, 4167, 5662, 8046, 8334, 8493, 8797, 12501, 16986, 17594, 25002, 25479, 26391, 50958, 52782, 68987, 76437, 79173, 137974, 152874, 158346, 206961, 237519, 413922, 475038, 620883, 1241766, 1310753, 1862649, 2621506, 3725298, 3932259, 7864518, 11796777, 23593554, 35390331, 70780662]

約数ペア:

[(1, 70780662), (2, 35390331), (3, 23593554), (6, 11796777), (9, 7864518), (18, 3932259), (19, 3725298), (27, 2621506), (38, 1862649), (54, 1310753), (57, 1241766), (114, 620883), (149, 475038), (171, 413922), (298, 237519), (342, 206961), (447, 158346), (463, 152874), (513, 137974), (894, 79173), (926, 76437), (1026, 68987), (1341, 52782), (1389, 50958), (2682, 26391), (2778, 25479), (2831, 25002), (4023, 17594), (4167, 16986), (5662, 12501), (8046, 8797), (8334, 8493)]