71308716052

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{4048871}}^1$

素因数の和:4048936

約数の個数: 48

約数和(自身を含む): 155087993088

約数和(自身を除く): 83779277036

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 37, 68, 74, 119, 148, 238, 259, 476, 518, 629, 1036, 1258, 2516, 4403, 8806, 17612, 4048871, 8097742, 16195484, 28342097, 56684194, 68830807, 113368388, 137661614, 149808227, 275323228, 299616454, 481815649, 599232908, 963631298, 1048657589, 1927262596, 2097315178, 2546739859, 4194630356, 5093479718, 10186959436, 17827179013, 35654358026, 71308716052]

約数ペア:

[(1, 71308716052), (2, 35654358026), (4, 17827179013), (7, 10186959436), (14, 5093479718), (17, 4194630356), (28, 2546739859), (34, 2097315178), (37, 1927262596), (68, 1048657589), (74, 963631298), (119, 599232908), (148, 481815649), (238, 299616454), (259, 275323228), (476, 149808227), (518, 137661614), (629, 113368388), (1036, 68830807), (1258, 56684194), (2516, 28342097), (4403, 16195484), (8806, 8097742), (17612, 4048871)]