82742016

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{15391}}^1$

素因数の和:15417

約数の個数: 72

約数和(自身を含む): 251689984

約数和(自身を除く): 168947968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 15391, 30782, 46173, 61564, 92346, 107737, 123128, 184692, 215474, 246256, 323211, 369384, 430948, 492512, 646422, 738768, 861896, 985024, 1292844, 1477536, 1723792, 1970048, 2585688, 2955072, 3447584, 3940096, 5171376, 5910144, 6895168, 10342752, 11820288, 13790336, 20685504, 27580672, 41371008, 82742016]

約数ペア:

[(1, 82742016), (2, 41371008), (3, 27580672), (4, 20685504), (6, 13790336), (7, 11820288), (8, 10342752), (12, 6895168), (14, 5910144), (16, 5171376), (21, 3940096), (24, 3447584), (28, 2955072), (32, 2585688), (42, 1970048), (48, 1723792), (56, 1477536), (64, 1292844), (84, 985024), (96, 861896), (112, 738768), (128, 646422), (168, 492512), (192, 430948), (224, 369384), (256, 323211), (336, 246256), (384, 215474), (448, 184692), (672, 123128), (768, 107737), (896, 92346), (1344, 61564), (1792, 46173), (2688, 30782), (5376, 15391)]