64021496

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2417}}^1$

素因数の和:2484

約数の個数: 64

約数和(自身を含む): 153204480

約数和(自身を除く): 89182984

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 43, 44, 56, 77, 86, 88, 154, 172, 301, 308, 344, 473, 602, 616, 946, 1204, 1892, 2408, 2417, 3311, 3784, 4834, 6622, 9668, 13244, 16919, 19336, 26488, 26587, 33838, 53174, 67676, 103931, 106348, 135352, 186109, 207862, 212696, 372218, 415724, 727517, 744436, 831448, 1143241, 1455034, 1488872, 2286482, 2910068, 4572964, 5820136, 8002687, 9145928, 16005374, 32010748, 64021496]

約数ペア:

[(1, 64021496), (2, 32010748), (4, 16005374), (7, 9145928), (8, 8002687), (11, 5820136), (14, 4572964), (22, 2910068), (28, 2286482), (43, 1488872), (44, 1455034), (56, 1143241), (77, 831448), (86, 744436), (88, 727517), (154, 415724), (172, 372218), (301, 212696), (308, 207862), (344, 186109), (473, 135352), (602, 106348), (616, 103931), (946, 67676), (1204, 53174), (1892, 33838), (2408, 26587), (2417, 26488), (3311, 19336), (3784, 16919), (4834, 13244), (6622, 9668)]