67891544

素因数分解:

$2^3\times 7^1\times {\mathrm{479}}^1\times {\mathrm{2531}}^1$

素因数の和:3023

約数の個数: 32

約数和(自身を含む): 145843200

約数和(自身を除く): 77951656

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 479, 958, 1916, 2531, 3353, 3832, 5062, 6706, 10124, 13412, 17717, 20248, 26824, 35434, 70868, 141736, 1212349, 2424698, 4849396, 8486443, 9698792, 16972886, 33945772, 67891544]

約数ペア:

[(1, 67891544), (2, 33945772), (4, 16972886), (7, 9698792), (8, 8486443), (14, 4849396), (28, 2424698), (56, 1212349), (479, 141736), (958, 70868), (1916, 35434), (2531, 26824), (3353, 20248), (3832, 17717), (5062, 13412), (6706, 10124)]