86688014

素因数分解:

$2^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{12611}}^1$

素因数の和:13111

約数の個数: 16

約数和(自身を含む): 148922496

約数和(自身を除く): 62234482

約数列:

[1, 2, 7, 14, 491, 982, 3437, 6874, 12611, 25222, 88277, 176554, 6192001, 12384002, 43344007, 86688014]

約数ペア:

[(1, 86688014), (2, 43344007), (7, 12384002), (14, 6192001), (491, 176554), (982, 88277), (3437, 25222), (6874, 12611)]