65564988

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{321397}}^1$

素因数の和:321421

約数の個数: 24

約数和(自身を含む): 161984592

約数和(自身を除く): 96419604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 321397, 642794, 964191, 1285588, 1928382, 3856764, 5463749, 10927498, 16391247, 21854996, 32782494, 65564988]

約数ペア:

[(1, 65564988), (2, 32782494), (3, 21854996), (4, 16391247), (6, 10927498), (12, 5463749), (17, 3856764), (34, 1928382), (51, 1285588), (68, 964191), (102, 642794), (204, 321397)]