66563514

素因数分解:

$2^1\times 3^2\times {\mathrm{257}}^1\times {\mathrm{14389}}^1$

素因数の和:14654

約数の個数: 24

約数和(自身を含む): 144792180

約数和(自身を除く): 78228666

約数列:

[1, 2, 3, 6, 9, 18, 257, 514, 771, 1542, 2313, 4626, 14389, 28778, 43167, 86334, 129501, 259002, 3697973, 7395946, 11093919, 22187838, 33281757, 66563514]

約数ペア:

[(1, 66563514), (2, 33281757), (3, 22187838), (6, 11093919), (9, 7395946), (18, 3697973), (257, 259002), (514, 129501), (771, 86334), (1542, 43167), (2313, 28778), (4626, 14389)]