90766448

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{77711}}^1$

素因数の和:77792

約数の個数: 20

約数和(自身を含む): 178271328

約数和(自身を除く): 87504880

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 77711, 155422, 310844, 621688, 1243376, 5672903, 11345806, 22691612, 45383224, 90766448]

約数ペア:

[(1, 90766448), (2, 45383224), (4, 22691612), (8, 11345806), (16, 5672903), (73, 1243376), (146, 621688), (292, 310844), (584, 155422), (1168, 77711)]