64055348

素因数分解:

$2^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{4603}}^1$

素因数の和:4692

約数の個数: 36

約数和(自身を含む): 132263712

約数和(自身を除く): 68208364

約数列:

[1, 2, 4, 7, 14, 28, 49, 71, 98, 142, 196, 284, 497, 994, 1988, 3479, 4603, 6958, 9206, 13916, 18412, 32221, 64442, 128884, 225547, 326813, 451094, 653626, 902188, 1307252, 2287691, 4575382, 9150764, 16013837, 32027674, 64055348]

約数ペア:

[(1, 64055348), (2, 32027674), (4, 16013837), (7, 9150764), (14, 4575382), (28, 2287691), (49, 1307252), (71, 902188), (98, 653626), (142, 451094), (196, 326813), (284, 225547), (497, 128884), (994, 64442), (1988, 32221), (3479, 18412), (4603, 13916), (6958, 9206)]