81950632

素因数分解:

$2^3\times {\mathrm{227}}^1\times {\mathrm{45127}}^1$

素因数の和:45360

約数の個数: 16

約数和(自身を含む): 154337760

約数和(自身を除く): 72387128

約数列:

[1, 2, 4, 8, 227, 454, 908, 1816, 45127, 90254, 180508, 361016, 10243829, 20487658, 40975316, 81950632]

約数ペア:

[(1, 81950632), (2, 40975316), (4, 20487658), (8, 10243829), (227, 361016), (454, 180508), (908, 90254), (1816, 45127)]