86616518

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1\times {\mathrm{2521}}^1$

素因数の和:2983

約数の個数: 16

約数和(自身を含む): 133464240

約数和(自身を除く): 46847722

約数列:

[1, 2, 41, 82, 419, 838, 2521, 5042, 17179, 34358, 103361, 206722, 1056299, 2112598, 43308259, 86616518]

約数ペア:

[(1, 86616518), (2, 43308259), (41, 2112598), (82, 1056299), (419, 206722), (838, 103361), (2521, 34358), (5042, 17179)]