70254592

素因数分解:

$2^{20}\times {\mathrm{67}}^1$

素因数の和:107

約数の個数: 42

約数和(自身を含む): 142606268

約数和(自身を除く): 72351676

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 256, 268, 512, 536, 1024, 1072, 2048, 2144, 4096, 4288, 8192, 8576, 16384, 17152, 32768, 34304, 65536, 68608, 131072, 137216, 262144, 274432, 524288, 548864, 1048576, 1097728, 2195456, 4390912, 8781824, 17563648, 35127296, 70254592]

約数ペア:

[(1, 70254592), (2, 35127296), (4, 17563648), (8, 8781824), (16, 4390912), (32, 2195456), (64, 1097728), (67, 1048576), (128, 548864), (134, 524288), (256, 274432), (268, 262144), (512, 137216), (536, 131072), (1024, 68608), (1072, 65536), (2048, 34304), (2144, 32768), (4096, 17152), (4288, 16384), (8192, 8576)]