78620042

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{25913}}^1$

素因数の和:25993

約数の個数: 16

約数和(自身を含む): 124076232

約数和(自身を除く): 45456190

約数列:

[1, 2, 37, 41, 74, 82, 1517, 3034, 25913, 51826, 958781, 1062433, 1917562, 2124866, 39310021, 78620042]

約数ペア:

[(1, 78620042), (2, 39310021), (37, 2124866), (41, 1917562), (74, 1062433), (82, 958781), (1517, 51826), (3034, 25913)]