63790328

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{449}}^1$

素因数の和:564

約数の個数: 64

約数和(自身を含む): 142560000

約数和(自身を除く): 78769672

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 59, 86, 118, 172, 236, 301, 344, 413, 449, 472, 602, 826, 898, 1204, 1652, 1796, 2408, 2537, 3143, 3304, 3592, 5074, 6286, 10148, 12572, 17759, 19307, 20296, 25144, 26491, 35518, 38614, 52982, 71036, 77228, 105964, 135149, 142072, 154456, 185437, 211928, 270298, 370874, 540596, 741748, 1081192, 1139113, 1483496, 2278226, 4556452, 7973791, 9112904, 15947582, 31895164, 63790328]

約数ペア:

[(1, 63790328), (2, 31895164), (4, 15947582), (7, 9112904), (8, 7973791), (14, 4556452), (28, 2278226), (43, 1483496), (56, 1139113), (59, 1081192), (86, 741748), (118, 540596), (172, 370874), (236, 270298), (301, 211928), (344, 185437), (413, 154456), (449, 142072), (472, 135149), (602, 105964), (826, 77228), (898, 71036), (1204, 52982), (1652, 38614), (1796, 35518), (2408, 26491), (2537, 25144), (3143, 20296), (3304, 19307), (3592, 17759), (5074, 12572), (6286, 10148)]