72808846

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:277

約数の個数: 48

約数和(自身を含む): 127475712

約数和(自身を除く): 54666866

約数列:

[1, 2, 11, 22, 23, 46, 103, 121, 127, 206, 242, 253, 254, 506, 1133, 1397, 2266, 2369, 2783, 2794, 2921, 4738, 5566, 5842, 12463, 13081, 15367, 24926, 26059, 26162, 30734, 32131, 52118, 64262, 143891, 286649, 287782, 300863, 353441, 573298, 601726, 706882, 1582801, 3165602, 3309493, 6618986, 36404423, 72808846]

約数ペア:

[(1, 72808846), (2, 36404423), (11, 6618986), (22, 3309493), (23, 3165602), (46, 1582801), (103, 706882), (121, 601726), (127, 573298), (206, 353441), (242, 300863), (253, 287782), (254, 286649), (506, 143891), (1133, 64262), (1397, 52118), (2266, 32131), (2369, 30734), (2783, 26162), (2794, 26059), (2921, 24926), (4738, 15367), (5566, 13081), (5842, 12463)]