72435349

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{10463}}^1$

素因数の和:10536

約数の個数: 16

約数和(自身を含む): 88399872

約数和(自身を除く): 15964523

約数列:

[1, 7, 23, 43, 161, 301, 989, 6923, 10463, 73241, 240649, 449909, 1684543, 3149363, 10347907, 72435349]

約数ペア:

[(1, 72435349), (7, 10347907), (23, 3149363), (43, 1684543), (161, 449909), (301, 240649), (989, 73241), (6923, 10463)]