80259186

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61643}}^1$

素因数の和:61686

約数の個数: 32

約数和(自身を含む): 189370368

約数和(自身を除く): 109111182

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 61643, 123286, 184929, 369858, 431501, 863002, 1294503, 1910933, 2589006, 3821866, 5732799, 11465598, 13376531, 26753062, 40129593, 80259186]

約数ペア:

[(1, 80259186), (2, 40129593), (3, 26753062), (6, 13376531), (7, 11465598), (14, 5732799), (21, 3821866), (31, 2589006), (42, 1910933), (62, 1294503), (93, 863002), (186, 431501), (217, 369858), (434, 184929), (651, 123286), (1302, 61643)]