65964236

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{29501}}^1$

素因数の和:29561

約数の個数: 24

約数和(自身を含む): 127212624

約数和(自身を除く): 61248388

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 29501, 59002, 118004, 383513, 767026, 1268543, 1534052, 2537086, 5074172, 16491059, 32982118, 65964236]

約数ペア:

[(1, 65964236), (2, 32982118), (4, 16491059), (13, 5074172), (26, 2537086), (43, 1534052), (52, 1268543), (86, 767026), (172, 383513), (559, 118004), (1118, 59002), (2236, 29501)]