80439694

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{4871}}^1$

素因数の和:5255

約数の個数: 16

約数和(自身を含む): 126282240

約数和(自身を除く): 45842546

約数列:

[1, 2, 23, 46, 359, 718, 4871, 8257, 9742, 16514, 112033, 224066, 1748689, 3497378, 40219847, 80439694]

約数ペア:

[(1, 80439694), (2, 40219847), (23, 3497378), (46, 1748689), (359, 224066), (718, 112033), (4871, 16514), (8257, 9742)]