77542136

素因数分解:

$2^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{10903}}^1$

素因数の和:11043

約数の個数: 32

約数和(自身を含む): 167485440

約数和(自身を除く): 89943304

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 127, 254, 508, 889, 1016, 1778, 3556, 7112, 10903, 21806, 43612, 76321, 87224, 152642, 305284, 610568, 1384681, 2769362, 5538724, 9692767, 11077448, 19385534, 38771068, 77542136]

約数ペア:

[(1, 77542136), (2, 38771068), (4, 19385534), (7, 11077448), (8, 9692767), (14, 5538724), (28, 2769362), (56, 1384681), (127, 610568), (254, 305284), (508, 152642), (889, 87224), (1016, 76321), (1778, 43612), (3556, 21806), (7112, 10903)]