71740732

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{134851}}^1$

素因数の和:134881

約数の個数: 24

約数和(自身を含む): 151034240

約数和(自身を除く): 79293508

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 134851, 269702, 539404, 943957, 1887914, 2562169, 3775828, 5124338, 10248676, 17935183, 35870366, 71740732]

約数ペア:

[(1, 71740732), (2, 35870366), (4, 17935183), (7, 10248676), (14, 5124338), (19, 3775828), (28, 2562169), (38, 1887914), (76, 943957), (133, 539404), (266, 269702), (532, 134851)]