72400736

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{33769}}^1$

素因数の和:33846

約数の個数: 24

約数和(自身を含む): 144670680

約数和(自身を除く): 72269944

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 268, 536, 1072, 2144, 33769, 67538, 135076, 270152, 540304, 1080608, 2262523, 4525046, 9050092, 18100184, 36200368, 72400736]

約数ペア:

[(1, 72400736), (2, 36200368), (4, 18100184), (8, 9050092), (16, 4525046), (32, 2262523), (67, 1080608), (134, 540304), (268, 270152), (536, 135076), (1072, 67538), (2144, 33769)]