77009072

素因数分解:

$2^4\times 7^1\times {\mathrm{687581}}^1$

素因数の和:687596

約数の個数: 20

約数和(自身を含む): 170520336

約数和(自身を除く): 93511264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 687581, 1375162, 2750324, 4813067, 5500648, 9626134, 11001296, 19252268, 38504536, 77009072]

約数ペア:

[(1, 77009072), (2, 38504536), (4, 19252268), (7, 11001296), (8, 9626134), (14, 5500648), (16, 4813067), (28, 2750324), (56, 1375162), (112, 687581)]