78934298

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{523}}^1$

素因数の和:758

約数の個数: 32

約数和(自身を含む): 131746176

約数和(自身を除く): 52811878

約数列:

[1, 2, 17, 23, 34, 46, 193, 386, 391, 523, 782, 1046, 3281, 4439, 6562, 8878, 8891, 12029, 17782, 24058, 75463, 100939, 150926, 201878, 204493, 408986, 1715963, 2321597, 3431926, 4643194, 39467149, 78934298]

約数ペア:

[(1, 78934298), (2, 39467149), (17, 4643194), (23, 3431926), (34, 2321597), (46, 1715963), (193, 408986), (386, 204493), (391, 201878), (523, 150926), (782, 100939), (1046, 75463), (3281, 24058), (4439, 17782), (6562, 12029), (8878, 8891)]