65938014716

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6563}}^1\times {\mathrm{21107}}^1$

素因数の和:27698

約数の個数: 48

約数和(自身を含む): 139661335296

約数和(自身を除く): 73723320580

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 6563, 13126, 21107, 26252, 42214, 45941, 84428, 91882, 111571, 147749, 183764, 223142, 295498, 358819, 446284, 590996, 717638, 780997, 1435276, 1561994, 2511733, 3123988, 5023466, 10046932, 138525241, 277050482, 554100964, 969676687, 1939353374, 2354929097, 3878706748, 4709858194, 9419716388, 16484503679, 32969007358, 65938014716]

約数ペア:

[(1, 65938014716), (2, 32969007358), (4, 16484503679), (7, 9419716388), (14, 4709858194), (17, 3878706748), (28, 2354929097), (34, 1939353374), (68, 969676687), (119, 554100964), (238, 277050482), (476, 138525241), (6563, 10046932), (13126, 5023466), (21107, 3123988), (26252, 2511733), (42214, 1561994), (45941, 1435276), (84428, 780997), (91882, 717638), (111571, 590996), (147749, 446284), (183764, 358819), (223142, 295498)]