83907474

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{18671}}^1$

素因数の和:18790

約数の個数: 32

約数和(自身を含む): 193591296

約数和(自身を除く): 109683822

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 642, 749, 1498, 2247, 4494, 18671, 37342, 56013, 112026, 130697, 261394, 392091, 784182, 1997797, 3995594, 5993391, 11986782, 13984579, 27969158, 41953737, 83907474]

約数ペア:

[(1, 83907474), (2, 41953737), (3, 27969158), (6, 13984579), (7, 11986782), (14, 5993391), (21, 3995594), (42, 1997797), (107, 784182), (214, 392091), (321, 261394), (642, 130697), (749, 112026), (1498, 56013), (2247, 37342), (4494, 18671)]