81053184

素因数分解:

$2^9\times 3^1\times {\mathrm{52769}}^1$

素因数の和:52790

約数の個数: 40

約数和(自身を含む): 215934840

約数和(自身を除く): 134881656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 52769, 105538, 158307, 211076, 316614, 422152, 633228, 844304, 1266456, 1688608, 2532912, 3377216, 5065824, 6754432, 10131648, 13508864, 20263296, 27017728, 40526592, 81053184]

約数ペア:

[(1, 81053184), (2, 40526592), (3, 27017728), (4, 20263296), (6, 13508864), (8, 10131648), (12, 6754432), (16, 5065824), (24, 3377216), (32, 2532912), (48, 1688608), (64, 1266456), (96, 844304), (128, 633228), (192, 422152), (256, 316614), (384, 211076), (512, 158307), (768, 105538), (1536, 52769)]