80958504

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{306661}}^1$

素因数の和:306681

約数の個数: 32

約数和(自身を含む): 220796640

約数和(自身を除く): 139838136

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 306661, 613322, 919983, 1226644, 1839966, 2453288, 3373271, 3679932, 6746542, 7359864, 10119813, 13493084, 20239626, 26986168, 40479252, 80958504]

約数ペア:

[(1, 80958504), (2, 40479252), (3, 26986168), (4, 20239626), (6, 13493084), (8, 10119813), (11, 7359864), (12, 6746542), (22, 3679932), (24, 3373271), (33, 2453288), (44, 1839966), (66, 1226644), (88, 919983), (132, 613322), (264, 306661)]