81903768

素因数分解:

$2^3\times 3^1\times {\mathrm{3412657}}^1$

素因数の和:3412666

約数の個数: 16

約数和(自身を含む): 204759480

約数和(自身を除く): 122855712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 3412657, 6825314, 10237971, 13650628, 20475942, 27301256, 40951884, 81903768]

約数ペア:

[(1, 81903768), (2, 40951884), (3, 27301256), (4, 20475942), (6, 13650628), (8, 10237971), (12, 6825314), (24, 3412657)]