71584074

素因数分解:

$2^1\times 3^4\times {\mathrm{441877}}^1$

素因数の和:441891

約数の個数: 20

約数和(自身を含む): 160401714

約数和(自身を除く): 88817640

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 441877, 883754, 1325631, 2651262, 3976893, 7953786, 11930679, 23861358, 35792037, 71584074]

約数ペア:

[(1, 71584074), (2, 35792037), (3, 23861358), (6, 11930679), (9, 7953786), (18, 3976893), (27, 2651262), (54, 1325631), (81, 883754), (162, 441877)]