72007166

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{66797}}^1$

素因数の和:66824

約数の個数: 24

約数和(自身を含む): 137069496

約数和(自身を除く): 65062330

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 66797, 133594, 467579, 734767, 935158, 1469534, 3273053, 5143369, 6546106, 10286738, 36003583, 72007166]

約数ペア:

[(1, 72007166), (2, 36003583), (7, 10286738), (11, 6546106), (14, 5143369), (22, 3273053), (49, 1469534), (77, 935158), (98, 734767), (154, 467579), (539, 133594), (1078, 66797)]