78714544

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{59273}}^1$

素因数の和:59364

約数の個数: 20

約数和(自身を含む): 154349496

約数和(自身を除く): 75634952

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 59273, 118546, 237092, 474184, 948368, 4919659, 9839318, 19678636, 39357272, 78714544]

約数ペア:

[(1, 78714544), (2, 39357272), (4, 19678636), (8, 9839318), (16, 4919659), (83, 948368), (166, 474184), (332, 237092), (664, 118546), (1328, 59273)]