71320888

素因数分解:

$2^3\times {\mathrm{293}}^1\times {\mathrm{30427}}^1$

素因数の和:30726

約数の個数: 16

約数和(自身を含む): 134187480

約数和(自身を除く): 62866592

約数列:

[1, 2, 4, 8, 293, 586, 1172, 2344, 30427, 60854, 121708, 243416, 8915111, 17830222, 35660444, 71320888]

約数ペア:

[(1, 71320888), (2, 35660444), (4, 17830222), (8, 8915111), (293, 243416), (586, 121708), (1172, 60854), (2344, 30427)]