66434448

素因数分解:

$2^4\times 3^1\times {\mathrm{881}}^1\times {\mathrm{1571}}^1$

素因数の和:2463

約数の個数: 40

約数和(自身を含む): 171926496

約数和(自身を除く): 105492048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 881, 1571, 1762, 2643, 3142, 3524, 4713, 5286, 6284, 7048, 9426, 10572, 12568, 14096, 18852, 21144, 25136, 37704, 42288, 75408, 1384051, 2768102, 4152153, 5536204, 8304306, 11072408, 16608612, 22144816, 33217224, 66434448]

約数ペア:

[(1, 66434448), (2, 33217224), (3, 22144816), (4, 16608612), (6, 11072408), (8, 8304306), (12, 5536204), (16, 4152153), (24, 2768102), (48, 1384051), (881, 75408), (1571, 42288), (1762, 37704), (2643, 25136), (3142, 21144), (3524, 18852), (4713, 14096), (5286, 12568), (6284, 10572), (7048, 9426)]