69942424

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{203321}}^1$

素因数の和:203370

約数の個数: 16

約数和(自身を含む): 134192520

約数和(自身を除く): 64250096

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 203321, 406642, 813284, 1626568, 8742803, 17485606, 34971212, 69942424]

約数ペア:

[(1, 69942424), (2, 34971212), (4, 17485606), (8, 8742803), (43, 1626568), (86, 813284), (172, 406642), (344, 203321)]