80452854

素因数分解:

$2^1\times 3^2\times {\mathrm{271}}^1\times {\mathrm{16493}}^1$

素因数の和:16772

約数の個数: 24

約数和(自身を含む): 174968352

約数和(自身を除く): 94515498

約数列:

[1, 2, 3, 6, 9, 18, 271, 542, 813, 1626, 2439, 4878, 16493, 32986, 49479, 98958, 148437, 296874, 4469603, 8939206, 13408809, 26817618, 40226427, 80452854]

約数ペア:

[(1, 80452854), (2, 40226427), (3, 26817618), (6, 13408809), (9, 8939206), (18, 4469603), (271, 296874), (542, 148437), (813, 98958), (1626, 49479), (2439, 32986), (4878, 16493)]