66209988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{424423}}^1$

素因数の和:424443

約数の個数: 24

約数和(自身を含む): 166374208

約数和(自身を除く): 100164220

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 424423, 848846, 1273269, 1697692, 2546538, 5093076, 5517499, 11034998, 16552497, 22069996, 33104994, 66209988]

約数ペア:

[(1, 66209988), (2, 33104994), (3, 22069996), (4, 16552497), (6, 11034998), (12, 5517499), (13, 5093076), (26, 2546538), (39, 1697692), (52, 1273269), (78, 848846), (156, 424423)]