66514708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{2543}}^1$

素因数の和:3063

約数の個数: 24

約数和(自身を含む): 125653248

約数和(自身を除く): 59138540

約数列:

[1, 2, 4, 13, 26, 52, 503, 1006, 2012, 2543, 5086, 6539, 10172, 13078, 26156, 33059, 66118, 132236, 1279129, 2558258, 5116516, 16628677, 33257354, 66514708]

約数ペア:

[(1, 66514708), (2, 33257354), (4, 16628677), (13, 5116516), (26, 2558258), (52, 1279129), (503, 132236), (1006, 66118), (2012, 33059), (2543, 26156), (5086, 13078), (6539, 10172)]