68849622

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1$

素因数の和:402

約数の個数: 64

約数和(自身を含む): 158400000

約数和(自身を除く): 89550378

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 149, 199, 258, 298, 387, 398, 447, 597, 774, 894, 1161, 1194, 1341, 1791, 2322, 2682, 3582, 4023, 5373, 6407, 8046, 8557, 10746, 12814, 17114, 19221, 25671, 29651, 38442, 51342, 57663, 59302, 77013, 88953, 115326, 154026, 172989, 177906, 231039, 266859, 345978, 462078, 533718, 800577, 1274993, 1601154, 2549986, 3824979, 7649958, 11474937, 22949874, 34424811, 68849622]

約数ペア:

[(1, 68849622), (2, 34424811), (3, 22949874), (6, 11474937), (9, 7649958), (18, 3824979), (27, 2549986), (43, 1601154), (54, 1274993), (86, 800577), (129, 533718), (149, 462078), (199, 345978), (258, 266859), (298, 231039), (387, 177906), (398, 172989), (447, 154026), (597, 115326), (774, 88953), (894, 77013), (1161, 59302), (1194, 57663), (1341, 51342), (1791, 38442), (2322, 29651), (2682, 25671), (3582, 19221), (4023, 17114), (5373, 12814), (6407, 10746), (8046, 8557)]