66645224

素因数分解:

$2^3\times {\mathrm{457}}^1\times {\mathrm{18229}}^1$

素因数の和:18692

約数の個数: 16

約数和(自身を含む): 125240100

約数和(自身を除く): 58594876

約数列:

[1, 2, 4, 8, 457, 914, 1828, 3656, 18229, 36458, 72916, 145832, 8330653, 16661306, 33322612, 66645224]

約数ペア:

[(1, 66645224), (2, 33322612), (4, 16661306), (8, 8330653), (457, 145832), (914, 72916), (1828, 36458), (3656, 18229)]