68216091

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{467}}^1$

素因数の和:595

約数の個数: 32

約数和(自身を含む): 99740160

約数和(自身を除く): 31524069

約数列:

[1, 3, 23, 29, 69, 73, 87, 219, 467, 667, 1401, 1679, 2001, 2117, 5037, 6351, 10741, 13543, 32223, 34091, 40629, 48691, 102273, 146073, 311489, 784093, 934467, 988639, 2352279, 2965917, 22738697, 68216091]

約数ペア:

[(1, 68216091), (3, 22738697), (23, 2965917), (29, 2352279), (69, 988639), (73, 934467), (87, 784093), (219, 311489), (467, 146073), (667, 102273), (1401, 48691), (1679, 40629), (2001, 34091), (2117, 32223), (5037, 13543), (6351, 10741)]