72527161

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{10289}}^1$

素因数の和:10368

約数の個数: 16

約数和(自身を含む): 88905600

約数和(自身を除く): 16378439

約数列:

[1, 7, 19, 53, 133, 371, 1007, 7049, 10289, 72023, 195491, 545317, 1368437, 3817219, 10361023, 72527161]

約数ペア:

[(1, 72527161), (7, 10361023), (19, 3817219), (53, 1368437), (133, 545317), (371, 195491), (1007, 72023), (7049, 10289)]