81060864

素因数分解:

$2^{10}\times 3^1\times {\mathrm{26387}}^1$

素因数の和:26410

約数の個数: 44

約数和(自身を含む): 216064944

約数和(自身を除く): 135004080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 3072, 26387, 52774, 79161, 105548, 158322, 211096, 316644, 422192, 633288, 844384, 1266576, 1688768, 2533152, 3377536, 5066304, 6755072, 10132608, 13510144, 20265216, 27020288, 40530432, 81060864]

約数ペア:

[(1, 81060864), (2, 40530432), (3, 27020288), (4, 20265216), (6, 13510144), (8, 10132608), (12, 6755072), (16, 5066304), (24, 3377536), (32, 2533152), (48, 1688768), (64, 1266576), (96, 844384), (128, 633288), (192, 422192), (256, 316644), (384, 211096), (512, 158322), (768, 105548), (1024, 79161), (1536, 52774), (3072, 26387)]