64472576

素因数分解:

$2^9\times 7^1\times {\mathrm{17989}}^1$

素因数の和:18014

約数の個数: 40

約数和(自身を含む): 147230160

約数和(自身を除く): 82757584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 17989, 35978, 71956, 125923, 143912, 251846, 287824, 503692, 575648, 1007384, 1151296, 2014768, 2302592, 4029536, 4605184, 8059072, 9210368, 16118144, 32236288, 64472576]

約数ペア:

[(1, 64472576), (2, 32236288), (4, 16118144), (7, 9210368), (8, 8059072), (14, 4605184), (16, 4029536), (28, 2302592), (32, 2014768), (56, 1151296), (64, 1007384), (112, 575648), (128, 503692), (224, 287824), (256, 251846), (448, 143912), (512, 125923), (896, 71956), (1792, 35978), (3584, 17989)]