80391186

素因数分解:

$2^1\times 3^2\times {\mathrm{811}}^1\times {\mathrm{5507}}^1$

素因数の和:6326

約数の個数: 24

約数和(自身を含む): 174427344

約数和(自身を除く): 94036158

約数列:

[1, 2, 3, 6, 9, 18, 811, 1622, 2433, 4866, 5507, 7299, 11014, 14598, 16521, 33042, 49563, 99126, 4466177, 8932354, 13398531, 26797062, 40195593, 80391186]

約数ペア:

[(1, 80391186), (2, 40195593), (3, 26797062), (6, 13398531), (9, 8932354), (18, 4466177), (811, 99126), (1622, 49563), (2433, 33042), (4866, 16521), (5507, 14598), (7299, 11014)]