64236032

素因数分解:

$2^9\times 7^1\times {\mathrm{17923}}^1$

素因数の和:17948

約数の個数: 40

約数和(自身を含む): 146690016

約数和(自身を除く): 82453984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 17923, 35846, 71692, 125461, 143384, 250922, 286768, 501844, 573536, 1003688, 1147072, 2007376, 2294144, 4014752, 4588288, 8029504, 9176576, 16059008, 32118016, 64236032]

約数ペア:

[(1, 64236032), (2, 32118016), (4, 16059008), (7, 9176576), (8, 8029504), (14, 4588288), (16, 4014752), (28, 2294144), (32, 2007376), (56, 1147072), (64, 1003688), (112, 573536), (128, 501844), (224, 286768), (256, 250922), (448, 143384), (512, 125461), (896, 71692), (1792, 35846), (3584, 17923)]