66671224

素因数分解:

$2^3\times {\mathrm{191}}^1\times {\mathrm{43633}}^1$

素因数の和:43830

約数の個数: 16

約数和(自身を含む): 125665920

約数和(自身を除く): 58994696

約数列:

[1, 2, 4, 8, 191, 382, 764, 1528, 43633, 87266, 174532, 349064, 8333903, 16667806, 33335612, 66671224]

約数ペア:

[(1, 66671224), (2, 33335612), (4, 16667806), (8, 8333903), (191, 349064), (382, 174532), (764, 87266), (1528, 43633)]