78703974

素因数分解:

$2^1\times 3^4\times {\mathrm{485827}}^1$

素因数の和:485841

約数の個数: 20

約数和(自身を含む): 176355564

約数和(自身を除く): 97651590

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 485827, 971654, 1457481, 2914962, 4372443, 8744886, 13117329, 26234658, 39351987, 78703974]

約数ペア:

[(1, 78703974), (2, 39351987), (3, 26234658), (6, 13117329), (9, 8744886), (18, 4372443), (27, 2914962), (54, 1457481), (81, 971654), (162, 485827)]