87979538

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{5347}}^1$

素因数の和:5801

約数の個数: 16

約数和(自身を含む): 139261920

約数和(自身を除く): 51282382

約数列:

[1, 2, 19, 38, 433, 866, 5347, 8227, 10694, 16454, 101593, 203186, 2315251, 4630502, 43989769, 87979538]

約数ペア:

[(1, 87979538), (2, 43989769), (19, 4630502), (38, 2315251), (433, 203186), (866, 101593), (5347, 16454), (8227, 10694)]