80073454

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1\times {\mathrm{941}}^1$

素因数の和:1371

約数の個数: 16

約数和(自身を含む): 121450176

約数和(自身を除く): 41376722

約数列:

[1, 2, 157, 271, 314, 542, 941, 1882, 42547, 85094, 147737, 255011, 295474, 510022, 40036727, 80073454]

約数ペア:

[(1, 80073454), (2, 40036727), (157, 510022), (271, 295474), (314, 255011), (542, 147737), (941, 85094), (1882, 42547)]