71901184

素因数分解:

$2^{13}\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:224

約数の個数: 56

約数和(自身を含む): 147053808

約数和(自身を除く): 75152624

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 131, 134, 256, 262, 268, 512, 524, 536, 1024, 1048, 1072, 2048, 2096, 2144, 4096, 4192, 4288, 8192, 8384, 8576, 8777, 16768, 17152, 17554, 33536, 34304, 35108, 67072, 68608, 70216, 134144, 137216, 140432, 268288, 274432, 280864, 536576, 548864, 561728, 1073152, 1123456, 2246912, 4493824, 8987648, 17975296, 35950592, 71901184]

約数ペア:

[(1, 71901184), (2, 35950592), (4, 17975296), (8, 8987648), (16, 4493824), (32, 2246912), (64, 1123456), (67, 1073152), (128, 561728), (131, 548864), (134, 536576), (256, 280864), (262, 274432), (268, 268288), (512, 140432), (524, 137216), (536, 134144), (1024, 70216), (1048, 68608), (1072, 67072), (2048, 35108), (2096, 34304), (2144, 33536), (4096, 17554), (4192, 17152), (4288, 16768), (8192, 8777), (8384, 8576)]