87884882

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{337}}^1\times {\mathrm{1571}}^1$

素因数の和:1993

約数の個数: 16

約数和(自身を含む): 133896672

約数和(自身を除く): 46011790

約数列:

[1, 2, 83, 166, 337, 674, 1571, 3142, 27971, 55942, 130393, 260786, 529427, 1058854, 43942441, 87884882]

約数ペア:

[(1, 87884882), (2, 43942441), (83, 1058854), (166, 529427), (337, 260786), (674, 130393), (1571, 55942), (3142, 27971)]