66240944

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{7681}}^1$

素因数の和:7714

約数の個数: 60

約数和(自身を含む): 162889128

約数和(自身を除く): 96648184

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 308, 392, 539, 616, 784, 1078, 1232, 2156, 4312, 7681, 8624, 15362, 30724, 53767, 61448, 84491, 107534, 122896, 168982, 215068, 337964, 376369, 430136, 591437, 675928, 752738, 860272, 1182874, 1351856, 1505476, 2365748, 3010952, 4140059, 4731496, 6021904, 8280118, 9462992, 16560236, 33120472, 66240944]

約数ペア:

[(1, 66240944), (2, 33120472), (4, 16560236), (7, 9462992), (8, 8280118), (11, 6021904), (14, 4731496), (16, 4140059), (22, 3010952), (28, 2365748), (44, 1505476), (49, 1351856), (56, 1182874), (77, 860272), (88, 752738), (98, 675928), (112, 591437), (154, 430136), (176, 376369), (196, 337964), (308, 215068), (392, 168982), (539, 122896), (616, 107534), (784, 84491), (1078, 61448), (1232, 53767), (2156, 30724), (4312, 15362), (7681, 8624)]