72323168

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{132947}}^1$

素因数の和:132974

約数の個数: 24

約数和(自身を含む): 150763032

約数和(自身を除く): 78439864

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 132947, 265894, 531788, 1063576, 2127152, 2260099, 4254304, 4520198, 9040396, 18080792, 36161584, 72323168]

約数ペア:

[(1, 72323168), (2, 36161584), (4, 18080792), (8, 9040396), (16, 4520198), (17, 4254304), (32, 2260099), (34, 2127152), (68, 1063576), (136, 531788), (272, 265894), (544, 132947)]