80303278

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{9631}}^1$

素因数の和:10023

約数の個数: 16

約数和(自身を含む): 131765760

約数和(自身を除く): 51462482

約数列:

[1, 2, 11, 22, 379, 758, 4169, 8338, 9631, 19262, 105941, 211882, 3650149, 7300298, 40151639, 80303278]

約数ペア:

[(1, 80303278), (2, 40151639), (11, 7300298), (22, 3650149), (379, 211882), (758, 105941), (4169, 19262), (8338, 9631)]