77975536

素因数分解:

$2^4\times {\mathrm{1117}}^1\times {\mathrm{4363}}^1$

素因数の和:5488

約数の個数: 20

約数和(自身を含む): 151247512

約数和(自身を除く): 73271976

約数列:

[1, 2, 4, 8, 16, 1117, 2234, 4363, 4468, 8726, 8936, 17452, 17872, 34904, 69808, 4873471, 9746942, 19493884, 38987768, 77975536]

約数ペア:

[(1, 77975536), (2, 38987768), (4, 19493884), (8, 9746942), (16, 4873471), (1117, 69808), (2234, 34904), (4363, 17872), (4468, 17452), (8726, 8936)]