73877488

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{65033}}^1$

素因数の和:65112

約数の個数: 20

約数和(自身を含む): 145155888

約数和(自身を除く): 71278400

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 65033, 130066, 260132, 520264, 1040528, 4617343, 9234686, 18469372, 36938744, 73877488]

約数ペア:

[(1, 73877488), (2, 36938744), (4, 18469372), (8, 9234686), (16, 4617343), (71, 1040528), (142, 520264), (284, 260132), (568, 130066), (1136, 65033)]