66034580

素因数分解:

$2^2\times 5^1\times {\mathrm{677}}^1\times {\mathrm{4877}}^1$

素因数の和:5563

約数の個数: 24

約数和(自身を含む): 138905928

約数和(自身を除く): 72871348

約数列:

[1, 2, 4, 5, 10, 20, 677, 1354, 2708, 3385, 4877, 6770, 9754, 13540, 19508, 24385, 48770, 97540, 3301729, 6603458, 13206916, 16508645, 33017290, 66034580]

約数ペア:

[(1, 66034580), (2, 33017290), (4, 16508645), (5, 13206916), (10, 6603458), (20, 3301729), (677, 97540), (1354, 48770), (2708, 24385), (3385, 19508), (4877, 13540), (6770, 9754)]