80487942

素因数分解:

$2^1\times 3^1\times {\mathrm{1931}}^1\times {\mathrm{6947}}^1$

素因数の和:8883

約数の個数: 16

約数和(自身を含む): 161082432

約数和(自身を除く): 80594490

約数列:

[1, 2, 3, 6, 1931, 3862, 5793, 6947, 11586, 13894, 20841, 41682, 13414657, 26829314, 40243971, 80487942]

約数ペア:

[(1, 80487942), (2, 40243971), (3, 26829314), (6, 13414657), (1931, 41682), (3862, 20841), (5793, 13894), (6947, 11586)]