66511004

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139729}}^1$

素因数の和:139757

約数の個数: 24

約数和(自身を含む): 140847840

約数和(自身を除く): 74336836

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 139729, 279458, 558916, 978103, 1956206, 2375393, 3912412, 4750786, 9501572, 16627751, 33255502, 66511004]

約数ペア:

[(1, 66511004), (2, 33255502), (4, 16627751), (7, 9501572), (14, 4750786), (17, 3912412), (28, 2375393), (34, 1956206), (68, 978103), (119, 558916), (238, 279458), (476, 139729)]