87980242

素因数分解:

$2^1\times 7^1\times {\mathrm{1061}}^1\times {\mathrm{5923}}^1$

素因数の和:6993

約数の個数: 16

約数和(自身を含む): 150990912

約数和(自身を除く): 63010670

約数列:

[1, 2, 7, 14, 1061, 2122, 5923, 7427, 11846, 14854, 41461, 82922, 6284303, 12568606, 43990121, 87980242]

約数ペア:

[(1, 87980242), (2, 43990121), (7, 12568606), (14, 6284303), (1061, 82922), (2122, 41461), (5923, 14854), (7427, 11846)]