71580914

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{911}}^1\times {\mathrm{2311}}^1$

素因数の和:3241

約数の個数: 16

約数和(自身を含む): 113861376

約数和(自身を除く): 42280462

約数列:

[1, 2, 17, 34, 911, 1822, 2311, 4622, 15487, 30974, 39287, 78574, 2105321, 4210642, 35790457, 71580914]

約数ペア:

[(1, 71580914), (2, 35790457), (17, 4210642), (34, 2105321), (911, 78574), (1822, 39287), (2311, 30974), (4622, 15487)]