71559884

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{13441}}^1$

素因数の和:13478

約数の個数: 24

約数和(自身を含む): 137753616

約数和(自身を除く): 66193732

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 1331, 2662, 5324, 13441, 26882, 53764, 147851, 295702, 591404, 1626361, 3252722, 6505444, 17889971, 35779942, 71559884]

約数ペア:

[(1, 71559884), (2, 35779942), (4, 17889971), (11, 6505444), (22, 3252722), (44, 1626361), (121, 591404), (242, 295702), (484, 147851), (1331, 53764), (2662, 26882), (5324, 13441)]