87266018

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{49081}}^1$

素因数の和:49217

約数の個数: 16

約数和(自身を含む): 150779904

約数和(自身を除く): 63513886

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 49081, 98162, 343567, 687134, 6233287, 12466574, 43633009, 87266018]

約数ペア:

[(1, 87266018), (2, 43633009), (7, 12466574), (14, 6233287), (127, 687134), (254, 343567), (889, 98162), (1778, 49081)]