86407816

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{673}}^1\times {\mathrm{1459}}^1$

素因数の和:2149

約数の個数: 32

約数和(自身を含む): 177127200

約数和(自身を除く): 90719384

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 673, 1346, 1459, 2692, 2918, 5384, 5836, 7403, 11672, 14806, 16049, 29612, 32098, 59224, 64196, 128392, 981907, 1963814, 3927628, 7855256, 10800977, 21601954, 43203908, 86407816]

約数ペア:

[(1, 86407816), (2, 43203908), (4, 21601954), (8, 10800977), (11, 7855256), (22, 3927628), (44, 1963814), (88, 981907), (673, 128392), (1346, 64196), (1459, 59224), (2692, 32098), (2918, 29612), (5384, 16049), (5836, 14806), (7403, 11672)]