71539676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{2543}}^1$

素因数の和:3101

約数の個数: 24

約数和(自身を含む): 135127104

約数和(自身を除く): 63587428

約数列:

[1, 2, 4, 13, 26, 52, 541, 1082, 2164, 2543, 5086, 7033, 10172, 14066, 28132, 33059, 66118, 132236, 1375763, 2751526, 5503052, 17884919, 35769838, 71539676]

約数ペア:

[(1, 71539676), (2, 35769838), (4, 17884919), (13, 5503052), (26, 2751526), (52, 1375763), (541, 132236), (1082, 66118), (2164, 33059), (2543, 28132), (5086, 14066), (7033, 10172)]