78824450

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{68543}}^1$

素因数の和:68578

約数の個数: 24

約数和(自身を含む): 152990208

約数和(自身を除く): 74165758

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 68543, 137086, 342715, 685430, 1576489, 1713575, 3152978, 3427150, 7882445, 15764890, 39412225, 78824450]

約数ペア:

[(1, 78824450), (2, 39412225), (5, 15764890), (10, 7882445), (23, 3427150), (25, 3152978), (46, 1713575), (50, 1576489), (115, 685430), (230, 342715), (575, 137086), (1150, 68543)]