66387456

素因数分解:

$2^9\times 3^2\times {\mathrm{14407}}^1$

素因数の和:14431

約数の個数: 60

約数和(自身を含む): 191611992

約数和(自身を除く): 125224536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 14407, 28814, 43221, 57628, 86442, 115256, 129663, 172884, 230512, 259326, 345768, 461024, 518652, 691536, 922048, 1037304, 1383072, 1844096, 2074608, 2766144, 3688192, 4149216, 5532288, 7376384, 8298432, 11064576, 16596864, 22129152, 33193728, 66387456]

約数ペア:

[(1, 66387456), (2, 33193728), (3, 22129152), (4, 16596864), (6, 11064576), (8, 8298432), (9, 7376384), (12, 5532288), (16, 4149216), (18, 3688192), (24, 2766144), (32, 2074608), (36, 1844096), (48, 1383072), (64, 1037304), (72, 922048), (96, 691536), (128, 518652), (144, 461024), (192, 345768), (256, 259326), (288, 230512), (384, 172884), (512, 129663), (576, 115256), (768, 86442), (1152, 57628), (1536, 43221), (2304, 28814), (4608, 14407)]