82977530

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{192971}}^1$

素因数の和:193021

約数の個数: 16

約数和(自身を含む): 152833824

約数和(自身を除く): 69856294

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 192971, 385942, 964855, 1929710, 8297753, 16595506, 41488765, 82977530]

約数ペア:

[(1, 82977530), (2, 41488765), (5, 16595506), (10, 8297753), (43, 1929710), (86, 964855), (215, 385942), (430, 192971)]