77600556

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1543}}^1$

素因数の和:1691

約数の個数: 72

約数和(自身を含む): 215814144

約数和(自身を除く): 138213588

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 127, 132, 198, 254, 381, 396, 508, 762, 1143, 1397, 1524, 1543, 2286, 2794, 3086, 4191, 4572, 4629, 5588, 6172, 8382, 9258, 12573, 13887, 16764, 16973, 18516, 25146, 27774, 33946, 50292, 50919, 55548, 67892, 101838, 152757, 195961, 203676, 305514, 391922, 587883, 611028, 783844, 1175766, 1763649, 2155571, 2351532, 3527298, 4311142, 6466713, 7054596, 8622284, 12933426, 19400139, 25866852, 38800278, 77600556]

約数ペア:

[(1, 77600556), (2, 38800278), (3, 25866852), (4, 19400139), (6, 12933426), (9, 8622284), (11, 7054596), (12, 6466713), (18, 4311142), (22, 3527298), (33, 2351532), (36, 2155571), (44, 1763649), (66, 1175766), (99, 783844), (127, 611028), (132, 587883), (198, 391922), (254, 305514), (381, 203676), (396, 195961), (508, 152757), (762, 101838), (1143, 67892), (1397, 55548), (1524, 50919), (1543, 50292), (2286, 33946), (2794, 27774), (3086, 25146), (4191, 18516), (4572, 16973), (4629, 16764), (5588, 13887), (6172, 12573), (8382, 9258)]