61064828

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{1777}}^1$

素因数の和:1874

約数の個数: 36

約数和(自身を含む): 119182896

約数和(自身を除く): 58118068

約数列:

[1, 2, 4, 11, 22, 44, 71, 121, 142, 242, 284, 484, 781, 1562, 1777, 3124, 3554, 7108, 8591, 17182, 19547, 34364, 39094, 78188, 126167, 215017, 252334, 430034, 504668, 860068, 1387837, 2775674, 5551348, 15266207, 30532414, 61064828]

約数ペア:

[(1, 61064828), (2, 30532414), (4, 15266207), (11, 5551348), (22, 2775674), (44, 1387837), (71, 860068), (121, 504668), (142, 430034), (242, 252334), (284, 215017), (484, 126167), (781, 78188), (1562, 39094), (1777, 34364), (3124, 19547), (3554, 17182), (7108, 8591)]