64334228

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{120929}}^1$

素因数の和:120959

約数の個数: 24

約数和(自身を含む): 135441600

約数和(自身を除く): 71107372

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 120929, 241858, 483716, 846503, 1693006, 2297651, 3386012, 4595302, 9190604, 16083557, 32167114, 64334228]

約数ペア:

[(1, 64334228), (2, 32167114), (4, 16083557), (7, 9190604), (14, 4595302), (19, 3386012), (28, 2297651), (38, 1693006), (76, 846503), (133, 483716), (266, 241858), (532, 120929)]