85689338

素因数分解:

$2^1\times 7^2\times {\mathrm{353}}^1\times {\mathrm{2477}}^1$

素因数の和:2846

約数の個数: 24

約数和(自身を含む): 150003252

約数和(自身を除く): 64313914

約数列:

[1, 2, 7, 14, 49, 98, 353, 706, 2471, 2477, 4942, 4954, 17297, 17339, 34594, 34678, 121373, 242746, 874381, 1748762, 6120667, 12241334, 42844669, 85689338]

約数ペア:

[(1, 85689338), (2, 42844669), (7, 12241334), (14, 6120667), (49, 1748762), (98, 874381), (353, 242746), (706, 121373), (2471, 34678), (2477, 34594), (4942, 17339), (4954, 17297)]