70921728

素因数分解:

$2^9\times 3^2\times {\mathrm{15391}}^1$

素因数の和:15415

約数の個数: 60

約数和(自身を含む): 204698208

約数和(自身を除く): 133776480

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, 15391, 30782, 46173, 61564, 92346, 123128, 138519, 184692, 246256, 277038, 369384, 492512, 554076, 738768, 985024, 1108152, 1477536, 1970048, 2216304, 2955072, 3940096, 4432608, 5910144, 7880192, 8865216, 11820288, 17730432, 23640576, 35460864, 70921728]

約数ペア:

[(1, 70921728), (2, 35460864), (3, 23640576), (4, 17730432), (6, 11820288), (8, 8865216), (9, 7880192), (12, 5910144), (16, 4432608), (18, 3940096), (24, 2955072), (32, 2216304), (36, 1970048), (48, 1477536), (64, 1108152), (72, 985024), (96, 738768), (128, 554076), (144, 492512), (192, 369384), (256, 277038), (288, 246256), (384, 184692), (512, 138519), (576, 123128), (768, 92346), (1152, 61564), (1536, 46173), (2304, 30782), (4608, 15391)]