72810881631

素因数分解:

$3^2\times {\mathrm{43}}^2\times {\mathrm{577}}^1\times {\mathrm{7583}}^1$

素因数の和:8252

約数の個数: 36

約数和(自身を含む): 107874831168

約数和(自身を除く): 35063949537

約数列:

[1, 3, 9, 43, 129, 387, 577, 1731, 1849, 5193, 5547, 7583, 16641, 22749, 24811, 68247, 74433, 223299, 326069, 978207, 1066873, 2934621, 3200619, 4375391, 9601857, 13126173, 14020967, 39378519, 42062901, 126188703, 188141813, 564425439, 1693276317, 8090097959, 24270293877, 72810881631]

約数ペア:

[(1, 72810881631), (3, 24270293877), (9, 8090097959), (43, 1693276317), (129, 564425439), (387, 188141813), (577, 126188703), (1731, 42062901), (1849, 39378519), (5193, 14020967), (5547, 13126173), (7583, 9601857), (16641, 4375391), (22749, 3200619), (24811, 2934621), (68247, 1066873), (74433, 978207), (223299, 326069)]