68245437

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{23971}}^1$

素因数の和:24060

約数の個数: 16

約数和(自身を含む): 99339968

約数和(自身を除く): 31094531

約数列:

[1, 3, 13, 39, 73, 219, 949, 2847, 23971, 71913, 311623, 934869, 1749883, 5249649, 22748479, 68245437]

約数ペア:

[(1, 68245437), (3, 22748479), (13, 5249649), (39, 1749883), (73, 934869), (219, 311623), (949, 71913), (2847, 23971)]