87851338

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1\times {\mathrm{2551}}^1$

素因数の和:2877

約数の個数: 16

約数和(自身を含む): 134316864

約数和(自身を除く): 46465526

約数列:

[1, 2, 67, 134, 257, 514, 2551, 5102, 17219, 34438, 170917, 341834, 655607, 1311214, 43925669, 87851338]

約数ペア:

[(1, 87851338), (2, 43925669), (67, 1311214), (134, 655607), (257, 341834), (514, 170917), (2551, 34438), (5102, 17219)]