72794399

素因数分解:

${\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1$

素因数の和:470

約数の個数: 16

約数和(自身を含む): 76876800

約数和(自身を除く): 4082401

約数列:

[1, 43, 47, 181, 199, 2021, 7783, 8507, 8557, 9353, 36019, 365801, 402179, 1548817, 1692893, 72794399]

約数ペア:

[(1, 72794399), (43, 1692893), (47, 1548817), (181, 402179), (199, 365801), (2021, 36019), (7783, 9353), (8507, 8557)]