66833732

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{140407}}^1$

素因数の和:140435

約数の個数: 24

約数和(自身を含む): 141531264

約数和(自身を除く): 74697532

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 140407, 280814, 561628, 982849, 1965698, 2386919, 3931396, 4773838, 9547676, 16708433, 33416866, 66833732]

約数ペア:

[(1, 66833732), (2, 33416866), (4, 16708433), (7, 9547676), (14, 4773838), (17, 3931396), (28, 2386919), (34, 1965698), (68, 982849), (119, 561628), (238, 280814), (476, 140407)]