66264564

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{240089}}^1$

素因数の和:240119

約数の個数: 24

約数和(自身を含む): 161340480

約数和(自身を除く): 95075916

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 240089, 480178, 720267, 960356, 1440534, 2881068, 5522047, 11044094, 16566141, 22088188, 33132282, 66264564]

約数ペア:

[(1, 66264564), (2, 33132282), (3, 22088188), (4, 16566141), (6, 11044094), (12, 5522047), (23, 2881068), (46, 1440534), (69, 960356), (92, 720267), (138, 480178), (276, 240089)]