71804924

素因数分解:

$2^2\times {\mathrm{197}}^1\times {\mathrm{293}}^1\times {\mathrm{311}}^1$

素因数の和:805

約数の個数: 24

約数和(自身を含む): 127135008

約数和(自身を除く): 55330084

約数列:

[1, 2, 4, 197, 293, 311, 394, 586, 622, 788, 1172, 1244, 57721, 61267, 91123, 115442, 122534, 182246, 230884, 245068, 364492, 17951231, 35902462, 71804924]

約数ペア:

[(1, 71804924), (2, 35902462), (4, 17951231), (197, 364492), (293, 245068), (311, 230884), (394, 182246), (586, 122534), (622, 115442), (788, 91123), (1172, 61267), (1244, 57721)]