86517508

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{1093}}^1$

素因数の和:1372

約数の個数: 48

約数和(自身を含む): 189673344

約数和(自身を除く): 103155836

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 257, 308, 514, 1028, 1093, 1799, 2186, 2827, 3598, 4372, 5654, 7196, 7651, 11308, 12023, 15302, 19789, 24046, 30604, 39578, 48092, 79156, 84161, 168322, 280901, 336644, 561802, 1123604, 1966307, 3089911, 3932614, 6179822, 7865228, 12359644, 21629377, 43258754, 86517508]

約数ペア:

[(1, 86517508), (2, 43258754), (4, 21629377), (7, 12359644), (11, 7865228), (14, 6179822), (22, 3932614), (28, 3089911), (44, 1966307), (77, 1123604), (154, 561802), (257, 336644), (308, 280901), (514, 168322), (1028, 84161), (1093, 79156), (1799, 48092), (2186, 39578), (2827, 30604), (3598, 24046), (4372, 19789), (5654, 15302), (7196, 12023), (7651, 11308)]