82280752

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{223589}}^1$

素因数の和:223620

約数の個数: 20

約数和(自身を含む): 166350960

約数和(自身を除く): 84070208

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 223589, 447178, 894356, 1788712, 3577424, 5142547, 10285094, 20570188, 41140376, 82280752]

約数ペア:

[(1, 82280752), (2, 41140376), (4, 20570188), (8, 10285094), (16, 5142547), (23, 3577424), (46, 1788712), (92, 894356), (184, 447178), (368, 223589)]