73111660

素因数分解:

$2^2\times 5^1\times {\mathrm{1433}}^1\times {\mathrm{2551}}^1$

素因数の和:3993

約数の個数: 24

約数和(自身を含む): 153701856

約数和(自身を除く): 80590196

約数列:

[1, 2, 4, 5, 10, 20, 1433, 2551, 2866, 5102, 5732, 7165, 10204, 12755, 14330, 25510, 28660, 51020, 3655583, 7311166, 14622332, 18277915, 36555830, 73111660]

約数ペア:

[(1, 73111660), (2, 36555830), (4, 18277915), (5, 14622332), (10, 7311166), (20, 3655583), (1433, 51020), (2551, 28660), (2866, 25510), (5102, 14330), (5732, 12755), (7165, 10204)]