64528668

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1087}}^1$

素因数の和:1211

約数の個数: 72

約数和(自身を含む): 174650112

約数和(自身を除く): 110121444

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 97, 102, 153, 194, 204, 291, 306, 388, 582, 612, 873, 1087, 1164, 1649, 1746, 2174, 3261, 3298, 3492, 4348, 4947, 6522, 6596, 9783, 9894, 13044, 14841, 18479, 19566, 19788, 29682, 36958, 39132, 55437, 59364, 73916, 105439, 110874, 166311, 210878, 221748, 316317, 332622, 421756, 632634, 665244, 948951, 1265268, 1792463, 1897902, 3584926, 3795804, 5377389, 7169852, 10754778, 16132167, 21509556, 32264334, 64528668]

約数ペア:

[(1, 64528668), (2, 32264334), (3, 21509556), (4, 16132167), (6, 10754778), (9, 7169852), (12, 5377389), (17, 3795804), (18, 3584926), (34, 1897902), (36, 1792463), (51, 1265268), (68, 948951), (97, 665244), (102, 632634), (153, 421756), (194, 332622), (204, 316317), (291, 221748), (306, 210878), (388, 166311), (582, 110874), (612, 105439), (873, 73916), (1087, 59364), (1164, 55437), (1649, 39132), (1746, 36958), (2174, 29682), (3261, 19788), (3298, 19566), (3492, 18479), (4348, 14841), (4947, 13044), (6522, 9894), (6596, 9783)]