79879958

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{2593}}^1$

素因数の和:2879

約数の個数: 16

約数和(自身を含む): 122084016

約数和(自身を除く): 42204058

約数列:

[1, 2, 73, 146, 211, 422, 2593, 5186, 15403, 30806, 189289, 378578, 547123, 1094246, 39939979, 79879958]

約数ペア:

[(1, 79879958), (2, 39939979), (73, 1094246), (146, 547123), (211, 378578), (422, 189289), (2593, 30806), (5186, 15403)]