68989548

素因数分解:

$2^2\times 3^1\times {\mathrm{641}}^1\times {\mathrm{8969}}^1$

素因数の和:9617

約数の個数: 24

約数和(自身を含む): 161244720

約数和(自身を除く): 92255172

約数列:

[1, 2, 3, 4, 6, 12, 641, 1282, 1923, 2564, 3846, 7692, 8969, 17938, 26907, 35876, 53814, 107628, 5749129, 11498258, 17247387, 22996516, 34494774, 68989548]

約数ペア:

[(1, 68989548), (2, 34494774), (3, 22996516), (4, 17247387), (6, 11498258), (12, 5749129), (641, 107628), (1282, 53814), (1923, 35876), (2564, 26907), (3846, 17938), (7692, 8969)]