66384808

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:279

約数の個数: 96

約数和(自身を含む): 155952000

約数和(自身を除く): 89567192

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 37, 46, 49, 56, 74, 92, 98, 148, 161, 184, 196, 199, 259, 296, 322, 392, 398, 518, 644, 796, 851, 1036, 1127, 1288, 1393, 1592, 1702, 1813, 2072, 2254, 2786, 3404, 3626, 4508, 4577, 5572, 5957, 6808, 7252, 7363, 9016, 9154, 9751, 11144, 11914, 14504, 14726, 18308, 19502, 23828, 29452, 32039, 36616, 39004, 41699, 47656, 51541, 58904, 64078, 78008, 83398, 103082, 128156, 166796, 169349, 206164, 224273, 256312, 333592, 338698, 360787, 412328, 448546, 677396, 721574, 897092, 1185443, 1354792, 1443148, 1794184, 2370886, 2886296, 4741772, 8298101, 9483544, 16596202, 33192404, 66384808]

約数ペア:

[(1, 66384808), (2, 33192404), (4, 16596202), (7, 9483544), (8, 8298101), (14, 4741772), (23, 2886296), (28, 2370886), (37, 1794184), (46, 1443148), (49, 1354792), (56, 1185443), (74, 897092), (92, 721574), (98, 677396), (148, 448546), (161, 412328), (184, 360787), (196, 338698), (199, 333592), (259, 256312), (296, 224273), (322, 206164), (392, 169349), (398, 166796), (518, 128156), (644, 103082), (796, 83398), (851, 78008), (1036, 64078), (1127, 58904), (1288, 51541), (1393, 47656), (1592, 41699), (1702, 39004), (1813, 36616), (2072, 32039), (2254, 29452), (2786, 23828), (3404, 19502), (3626, 18308), (4508, 14726), (4577, 14504), (5572, 11914), (5957, 11144), (6808, 9751), (7252, 9154), (7363, 9016)]