72236744

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{8353}}^1$

素因数の和:8429

約数の個数: 32

約数和(自身を含む): 144357120

約数和(自身を除く): 72120376

約数列:

[1, 2, 4, 8, 23, 46, 47, 92, 94, 184, 188, 376, 1081, 2162, 4324, 8353, 8648, 16706, 33412, 66824, 192119, 384238, 392591, 768476, 785182, 1536952, 1570364, 3140728, 9029593, 18059186, 36118372, 72236744]

約数ペア:

[(1, 72236744), (2, 36118372), (4, 18059186), (8, 9029593), (23, 3140728), (46, 1570364), (47, 1536952), (92, 785182), (94, 768476), (184, 392591), (188, 384238), (376, 192119), (1081, 66824), (2162, 33412), (4324, 16706), (8353, 8648)]