66714804568

素因数分解:

$2^3\times {\mathrm{115151}}^1\times {\mathrm{72421}}^1$

素因数の和:187578

約数の個数: 16

約数和(自身を含む): 125093072160

約数和(自身を除く): 58378267592

約数列:

[1, 2, 4, 8, 72421, 115151, 144842, 230302, 289684, 460604, 579368, 921208, 8339350571, 16678701142, 33357402284, 66714804568]

約数ペア:

[(1, 66714804568), (2, 33357402284), (4, 16678701142), (8, 8339350571), (72421, 921208), (115151, 579368), (144842, 460604), (230302, 289684)]