88509290

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{1109}}^1$

素因数の和:1486

約数の個数: 32

約数和(自身を含む): 166872960

約数和(自身を除く): 78363670

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 347, 694, 1109, 1735, 2218, 3470, 5545, 7981, 11090, 15962, 25507, 39905, 51014, 79810, 127535, 255070, 384823, 769646, 1924115, 3848230, 8850929, 17701858, 44254645, 88509290]

約数ペア:

[(1, 88509290), (2, 44254645), (5, 17701858), (10, 8850929), (23, 3848230), (46, 1924115), (115, 769646), (230, 384823), (347, 255070), (694, 127535), (1109, 79810), (1735, 51014), (2218, 39905), (3470, 25507), (5545, 15962), (7981, 11090)]