71240958

素因数分解:

$2^1\times 3^4\times {\mathrm{439759}}^1$

素因数の和:439773

約数の個数: 20

約数和(自身を含む): 159632880

約数和(自身を除く): 88391922

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 439759, 879518, 1319277, 2638554, 3957831, 7915662, 11873493, 23746986, 35620479, 71240958]

約数ペア:

[(1, 71240958), (2, 35620479), (3, 23746986), (6, 11873493), (9, 7915662), (18, 3957831), (27, 2638554), (54, 1319277), (81, 879518), (162, 439759)]