80134144

素因数分解:

$2^{14}\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:168

約数の個数: 60

約数和(自身を含む): 164883544

約数和(自身を除く): 84749400

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 73, 128, 134, 146, 256, 268, 292, 512, 536, 584, 1024, 1072, 1168, 2048, 2144, 2336, 4096, 4288, 4672, 4891, 8192, 8576, 9344, 9782, 16384, 17152, 18688, 19564, 34304, 37376, 39128, 68608, 74752, 78256, 137216, 149504, 156512, 274432, 299008, 313024, 548864, 598016, 626048, 1097728, 1196032, 1252096, 2504192, 5008384, 10016768, 20033536, 40067072, 80134144]

約数ペア:

[(1, 80134144), (2, 40067072), (4, 20033536), (8, 10016768), (16, 5008384), (32, 2504192), (64, 1252096), (67, 1196032), (73, 1097728), (128, 626048), (134, 598016), (146, 548864), (256, 313024), (268, 299008), (292, 274432), (512, 156512), (536, 149504), (584, 137216), (1024, 78256), (1072, 74752), (1168, 68608), (2048, 39128), (2144, 37376), (2336, 34304), (4096, 19564), (4288, 18688), (4672, 17152), (4891, 16384), (8192, 9782), (8576, 9344)]