68546343

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:399

約数の個数: 32

約数和(自身を含む): 98461440

約数和(自身を除く): 29915097

約数列:

[1, 3, 29, 43, 73, 87, 129, 219, 251, 753, 1247, 2117, 3139, 3741, 6351, 7279, 9417, 10793, 18323, 21837, 32379, 54969, 91031, 273093, 312997, 531367, 787889, 938991, 1594101, 2363667, 22848781, 68546343]

約数ペア:

[(1, 68546343), (3, 22848781), (29, 2363667), (43, 1594101), (73, 938991), (87, 787889), (129, 531367), (219, 312997), (251, 273093), (753, 91031), (1247, 54969), (2117, 32379), (3139, 21837), (3741, 18323), (6351, 10793), (7279, 9417)]