68595016

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2803}}^1$

素因数の和:2858

約数の個数: 64

約数和(自身を含む): 161510400

約数和(自身を除く): 92915384

約数列:

[1, 2, 4, 7, 8, 14, 19, 23, 28, 38, 46, 56, 76, 92, 133, 152, 161, 184, 266, 322, 437, 532, 644, 874, 1064, 1288, 1748, 2803, 3059, 3496, 5606, 6118, 11212, 12236, 19621, 22424, 24472, 39242, 53257, 64469, 78484, 106514, 128938, 156968, 213028, 257876, 372799, 426056, 451283, 515752, 745598, 902566, 1224911, 1491196, 1805132, 2449822, 2982392, 3610264, 4899644, 8574377, 9799288, 17148754, 34297508, 68595016]

約数ペア:

[(1, 68595016), (2, 34297508), (4, 17148754), (7, 9799288), (8, 8574377), (14, 4899644), (19, 3610264), (23, 2982392), (28, 2449822), (38, 1805132), (46, 1491196), (56, 1224911), (76, 902566), (92, 745598), (133, 515752), (152, 451283), (161, 426056), (184, 372799), (266, 257876), (322, 213028), (437, 156968), (532, 128938), (644, 106514), (874, 78484), (1064, 64469), (1288, 53257), (1748, 39242), (2803, 24472), (3059, 22424), (3496, 19621), (5606, 12236), (6118, 11212)]