72735752

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{395303}}^1$

素因数の和:395332

約数の個数: 16

約数和(自身を含む): 142309440

約数和(自身を除く): 69573688

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 395303, 790606, 1581212, 3162424, 9091969, 18183938, 36367876, 72735752]

約数ペア:

[(1, 72735752), (2, 36367876), (4, 18183938), (8, 9091969), (23, 3162424), (46, 1581212), (92, 790606), (184, 395303)]