66145346

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{311}}^1$

素因数の和:554

約数の個数: 32

約数和(自身を含む): 108950400

約数和(自身を除く): 42805054

約数列:

[1, 2, 19, 29, 38, 58, 193, 311, 386, 551, 622, 1102, 3667, 5597, 5909, 7334, 9019, 11194, 11818, 18038, 60023, 106343, 120046, 171361, 212686, 342722, 1140437, 1740667, 2280874, 3481334, 33072673, 66145346]

約数ペア:

[(1, 66145346), (2, 33072673), (19, 3481334), (29, 2280874), (38, 1740667), (58, 1140437), (193, 342722), (311, 212686), (386, 171361), (551, 120046), (622, 106343), (1102, 60023), (3667, 18038), (5597, 11818), (5909, 11194), (7334, 9019)]