66690848

素因数分解:

$2^5\times 7^1\times {\mathrm{297727}}^1$

素因数の和:297744

約数の個数: 24

約数和(自身を含む): 150054912

約数和(自身を除く): 83364064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 297727, 595454, 1190908, 2084089, 2381816, 4168178, 4763632, 8336356, 9527264, 16672712, 33345424, 66690848]

約数ペア:

[(1, 66690848), (2, 33345424), (4, 16672712), (7, 9527264), (8, 8336356), (14, 4763632), (16, 4168178), (28, 2381816), (32, 2084089), (56, 1190908), (112, 595454), (224, 297727)]