57887982

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{78439}}^1$

素因数の和:78488

約数の個数: 24

約数和(自身を含む): 128484720

約数和(自身を除く): 70596738

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 78439, 156878, 235317, 470634, 705951, 1411902, 3215999, 6431998, 9647997, 19295994, 28943991, 57887982]

約数ペア:

[(1, 57887982), (2, 28943991), (3, 19295994), (6, 9647997), (9, 6431998), (18, 3215999), (41, 1411902), (82, 705951), (123, 470634), (246, 235317), (369, 156878), (738, 78439)]