75198478

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{2161}}^1$

素因数の和:2427

約数の個数: 16

約数和(自身を含む): 114568704

約数和(自身を除く): 39370226

約数列:

[1, 2, 127, 137, 254, 274, 2161, 4322, 17399, 34798, 274447, 296057, 548894, 592114, 37599239, 75198478]

約数ペア:

[(1, 75198478), (2, 37599239), (127, 592114), (137, 548894), (254, 296057), (274, 274447), (2161, 34798), (4322, 17399)]