76405208

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{4643}}^1$

素因数の和:4688

約数の個数: 48

約数和(自身を含む): 166766040

約数和(自身を除く): 90360832

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 121, 136, 187, 242, 374, 484, 748, 968, 1496, 2057, 4114, 4643, 8228, 9286, 16456, 18572, 37144, 51073, 78931, 102146, 157862, 204292, 315724, 408584, 561803, 631448, 868241, 1123606, 1736482, 2247212, 3472964, 4494424, 6945928, 9550651, 19101302, 38202604, 76405208]

約数ペア:

[(1, 76405208), (2, 38202604), (4, 19101302), (8, 9550651), (11, 6945928), (17, 4494424), (22, 3472964), (34, 2247212), (44, 1736482), (68, 1123606), (88, 868241), (121, 631448), (136, 561803), (187, 408584), (242, 315724), (374, 204292), (484, 157862), (748, 102146), (968, 78931), (1496, 51073), (2057, 37144), (4114, 18572), (4643, 16456), (8228, 9286)]