71022258

素因数分解:

$2^1\times 3^4\times {\mathrm{438409}}^1$

素因数の和:438423

約数の個数: 20

約数和(自身を含む): 159142830

約数和(自身を除く): 88120572

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 438409, 876818, 1315227, 2630454, 3945681, 7891362, 11837043, 23674086, 35511129, 71022258]

約数ペア:

[(1, 71022258), (2, 35511129), (3, 23674086), (6, 11837043), (9, 7891362), (18, 3945681), (27, 2630454), (54, 1315227), (81, 876818), (162, 438409)]