65044638

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4423}}^1$

素因数の和:4493

約数の個数: 48

約数和(自身を含む): 151831680

約数和(自身を除く): 86787042

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 43, 57, 86, 114, 129, 171, 258, 342, 387, 774, 817, 1634, 2451, 4423, 4902, 7353, 8846, 13269, 14706, 26538, 39807, 79614, 84037, 168074, 190189, 252111, 380378, 504222, 570567, 756333, 1141134, 1512666, 1711701, 3423402, 3613591, 7227182, 10840773, 21681546, 32522319, 65044638]

約数ペア:

[(1, 65044638), (2, 32522319), (3, 21681546), (6, 10840773), (9, 7227182), (18, 3613591), (19, 3423402), (38, 1711701), (43, 1512666), (57, 1141134), (86, 756333), (114, 570567), (129, 504222), (171, 380378), (258, 252111), (342, 190189), (387, 168074), (774, 84037), (817, 79614), (1634, 39807), (2451, 26538), (4423, 14706), (4902, 13269), (7353, 8846)]