71509728

素因数分解:

$2^5\times 3^1\times {\mathrm{744893}}^1$

素因数の和:744906

約数の個数: 24

約数和(自身を含む): 187713288

約数和(自身を除く): 116203560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 744893, 1489786, 2234679, 2979572, 4469358, 5959144, 8938716, 11918288, 17877432, 23836576, 35754864, 71509728]

約数ペア:

[(1, 71509728), (2, 35754864), (3, 23836576), (4, 17877432), (6, 11918288), (8, 8938716), (12, 5959144), (16, 4469358), (24, 2979572), (32, 2234679), (48, 1489786), (96, 744893)]