70241840

素因数分解:

$2^4\times 5^1\times {\mathrm{878023}}^1$

素因数の和:878036

約数の個数: 20

約数和(自身を含む): 163312464

約数和(自身を除く): 93070624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 878023, 1756046, 3512092, 4390115, 7024184, 8780230, 14048368, 17560460, 35120920, 70241840]

約数ペア:

[(1, 70241840), (2, 35120920), (4, 17560460), (5, 14048368), (8, 8780230), (10, 7024184), (16, 4390115), (20, 3512092), (40, 1756046), (80, 878023)]