87273746

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{144973}}^1$

素因数の和:145025

約数の個数: 16

約数和(自身を含む): 153092544

約数和(自身を除く): 65818798

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 144973, 289946, 1014811, 2029622, 6233839, 12467678, 43636873, 87273746]

約数ペア:

[(1, 87273746), (2, 43636873), (7, 12467678), (14, 6233839), (43, 2029622), (86, 1014811), (301, 289946), (602, 144973)]