80535544

素因数分解:

$2^3\times {\mathrm{811}}^1\times {\mathrm{12413}}^1$

素因数の和:13230

約数の個数: 16

約数和(自身を含む): 151202520

約数和(自身を除く): 70666976

約数列:

[1, 2, 4, 8, 811, 1622, 3244, 6488, 12413, 24826, 49652, 99304, 10066943, 20133886, 40267772, 80535544]

約数ペア:

[(1, 80535544), (2, 40267772), (4, 20133886), (8, 10066943), (811, 99304), (1622, 49652), (3244, 24826), (6488, 12413)]