82475554

素因数分解:

$2^1\times 7^1\times {\mathrm{157}}^2\times {\mathrm{239}}^1$

素因数の和:562

約数の個数: 24

約数和(自身を含む): 142888320

約数和(自身を除く): 60412766

約数列:

[1, 2, 7, 14, 157, 239, 314, 478, 1099, 1673, 2198, 3346, 24649, 37523, 49298, 75046, 172543, 262661, 345086, 525322, 5891111, 11782222, 41237777, 82475554]

約数ペア:

[(1, 82475554), (2, 41237777), (7, 11782222), (14, 5891111), (157, 525322), (239, 345086), (314, 262661), (478, 172543), (1099, 75046), (1673, 49298), (2198, 37523), (3346, 24649)]