78863782

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{10993}}^1$

素因数の和:11223

約数の個数: 16

約数和(自身を含む): 125859312

約数和(自身を除く): 46995530

約数列:

[1, 2, 17, 34, 211, 422, 3587, 7174, 10993, 21986, 186881, 373762, 2319523, 4639046, 39431891, 78863782]

約数ペア:

[(1, 78863782), (2, 39431891), (17, 4639046), (34, 2319523), (211, 373762), (422, 186881), (3587, 21986), (7174, 10993)]