80350716

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{42649}}^1$

素因数の和:42813

約数の個数: 24

約数和(自身を含む): 188683600

約数和(自身を除く): 108332884

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 42649, 85298, 127947, 170596, 255894, 511788, 6695893, 13391786, 20087679, 26783572, 40175358, 80350716]

約数ペア:

[(1, 80350716), (2, 40175358), (3, 26783572), (4, 20087679), (6, 13391786), (12, 6695893), (157, 511788), (314, 255894), (471, 170596), (628, 127947), (942, 85298), (1884, 42649)]