78571066

素因数分解:

$2^1\times 7^1\times {\mathrm{1889}}^1\times {\mathrm{2971}}^1$

素因数の和:4869

約数の個数: 16

約数和(自身を含む): 134809920

約数和(自身を除く): 56238854

約数列:

[1, 2, 7, 14, 1889, 2971, 3778, 5942, 13223, 20797, 26446, 41594, 5612219, 11224438, 39285533, 78571066]

約数ペア:

[(1, 78571066), (2, 39285533), (7, 11224438), (14, 5612219), (1889, 41594), (2971, 26446), (3778, 20797), (5942, 13223)]