80882724

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{39883}}^1$

素因数の和:39916

約数の個数: 36

約数和(自身を含む): 204365616

約数和(自身を除く): 123482892

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 39883, 79766, 119649, 159532, 239298, 478596, 518479, 1036958, 1555437, 2073916, 3110874, 6221748, 6740227, 13480454, 20220681, 26960908, 40441362, 80882724]

約数ペア:

[(1, 80882724), (2, 40441362), (3, 26960908), (4, 20220681), (6, 13480454), (12, 6740227), (13, 6221748), (26, 3110874), (39, 2073916), (52, 1555437), (78, 1036958), (156, 518479), (169, 478596), (338, 239298), (507, 159532), (676, 119649), (1014, 79766), (2028, 39883)]