64222774

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{467}}^1$

素因数の和:553

約数の個数: 64

約数和(自身を含む): 129392640

約数和(自身を除く): 65169866

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 47, 77, 94, 133, 154, 209, 266, 329, 418, 467, 517, 658, 893, 934, 1034, 1463, 1786, 2926, 3269, 3619, 5137, 6251, 6538, 7238, 8873, 9823, 10274, 12502, 17746, 19646, 21949, 35959, 43898, 62111, 68761, 71918, 97603, 124222, 137522, 153643, 195206, 241439, 307286, 417031, 482878, 683221, 834062, 1366442, 1690073, 2919217, 3380146, 4587341, 5838434, 9174682, 32111387, 64222774]

約数ペア:

[(1, 64222774), (2, 32111387), (7, 9174682), (11, 5838434), (14, 4587341), (19, 3380146), (22, 2919217), (38, 1690073), (47, 1366442), (77, 834062), (94, 683221), (133, 482878), (154, 417031), (209, 307286), (266, 241439), (329, 195206), (418, 153643), (467, 137522), (517, 124222), (658, 97603), (893, 71918), (934, 68761), (1034, 62111), (1463, 43898), (1786, 35959), (2926, 21949), (3269, 19646), (3619, 17746), (5137, 12502), (6251, 10274), (6538, 9823), (7238, 8873)]