83996938

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{523}}^1\times {\mathrm{613}}^1$

素因数の和:1269

約数の個数: 16

約数和(自身を含む): 127407456

約数和(自身を除く): 43410518

約数列:

[1, 2, 131, 262, 523, 613, 1046, 1226, 68513, 80303, 137026, 160606, 320599, 641198, 41998469, 83996938]

約数ペア:

[(1, 83996938), (2, 41998469), (131, 641198), (262, 320599), (523, 160606), (613, 137026), (1046, 80303), (1226, 68513)]