66379610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{26237}}^1$

素因数の和:26278

約数の個数: 32

約数和(自身を含む): 136017792

約数和(自身を除く): 69638182

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 26237, 52474, 131185, 262370, 288607, 577214, 603451, 1206902, 1443035, 2886070, 3017255, 6034510, 6637961, 13275922, 33189805, 66379610]

約数ペア:

[(1, 66379610), (2, 33189805), (5, 13275922), (10, 6637961), (11, 6034510), (22, 3017255), (23, 2886070), (46, 1443035), (55, 1206902), (110, 603451), (115, 577214), (230, 288607), (253, 262370), (506, 131185), (1265, 52474), (2530, 26237)]