67056872

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{1777}}^1$

素因数の和:1925

約数の個数: 32

約数和(自身を含む): 129616200

約数和(自身を除く): 62559328

約数列:

[1, 2, 4, 8, 53, 89, 106, 178, 212, 356, 424, 712, 1777, 3554, 4717, 7108, 9434, 14216, 18868, 37736, 94181, 158153, 188362, 316306, 376724, 632612, 753448, 1265224, 8382109, 16764218, 33528436, 67056872]

約数ペア:

[(1, 67056872), (2, 33528436), (4, 16764218), (8, 8382109), (53, 1265224), (89, 753448), (106, 632612), (178, 376724), (212, 316306), (356, 188362), (424, 158153), (712, 94181), (1777, 37736), (3554, 18868), (4717, 14216), (7108, 9434)]