72634149

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67819}}^1$

素因数の和:67849

約数の個数: 24

約数和(自身を含む): 126959040

約数和(自身を除く): 54324891

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 67819, 203457, 474733, 610371, 1152923, 1424199, 3458769, 4272597, 8070461, 10376307, 24211383, 72634149]

約数ペア:

[(1, 72634149), (3, 24211383), (7, 10376307), (9, 8070461), (17, 4272597), (21, 3458769), (51, 1424199), (63, 1152923), (119, 610371), (153, 474733), (357, 203457), (1071, 67819)]