68706848

素因数分解:

$2^5\times 7^1\times {\mathrm{306727}}^1$

素因数の和:306744

約数の個数: 24

約数和(自身を含む): 154590912

約数和(自身を除く): 85884064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 306727, 613454, 1226908, 2147089, 2453816, 4294178, 4907632, 8588356, 9815264, 17176712, 34353424, 68706848]

約数ペア:

[(1, 68706848), (2, 34353424), (4, 17176712), (7, 9815264), (8, 8588356), (14, 4907632), (16, 4294178), (28, 2453816), (32, 2147089), (56, 1226908), (112, 613454), (224, 306727)]