89753152678

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2531}}^1\times {\mathrm{110129}}^1$

素因数の和:112692

約数の個数: 32

約数和(自身を含む): 160617116160

約数和(自身を除く): 70863963482

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 2531, 5062, 17717, 35434, 58213, 110129, 116426, 220258, 407491, 770903, 814982, 1541806, 2532967, 5065934, 17730769, 35461538, 278736499, 557472998, 1951155493, 3902310986, 6410939477, 12821878954, 44876576339, 89753152678]

約数ペア:

[(1, 89753152678), (2, 44876576339), (7, 12821878954), (14, 6410939477), (23, 3902310986), (46, 1951155493), (161, 557472998), (322, 278736499), (2531, 35461538), (5062, 17730769), (17717, 5065934), (35434, 2532967), (58213, 1541806), (110129, 814982), (116426, 770903), (220258, 407491)]