87943862

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{6829}}^1$

素因数の和:7015

約数の個数: 16

約数和(自身を含む): 135725760

約数和(自身を除く): 47781898

約数列:

[1, 2, 47, 94, 137, 274, 6439, 6829, 12878, 13658, 320963, 641926, 935573, 1871146, 43971931, 87943862]

約数ペア:

[(1, 87943862), (2, 43971931), (47, 1871146), (94, 935573), (137, 641926), (274, 320963), (6439, 13658), (6829, 12878)]