66465914

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{709}}^1\times {\mathrm{2467}}^1$

素因数の和:3197

約数の個数: 16

約数和(自身を含む): 105136800

約数和(自身を除く): 38670886

約数列:

[1, 2, 19, 38, 709, 1418, 2467, 4934, 13471, 26942, 46873, 93746, 1749103, 3498206, 33232957, 66465914]

約数ペア:

[(1, 66465914), (2, 33232957), (19, 3498206), (38, 1749103), (709, 93746), (1418, 46873), (2467, 26942), (4934, 13471)]