82816244

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{18839}}^1$

素因数の和:19007

約数の個数: 24

約数和(自身を含む): 166696320

約数和(自身を除く): 83880076

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 628, 1099, 2198, 4396, 18839, 37678, 75356, 131873, 263746, 527492, 2957723, 5915446, 11830892, 20704061, 41408122, 82816244]

約数ペア:

[(1, 82816244), (2, 41408122), (4, 20704061), (7, 11830892), (14, 5915446), (28, 2957723), (157, 527492), (314, 263746), (628, 131873), (1099, 75356), (2198, 37678), (4396, 18839)]