78807138

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{772619}}^1$

素因数の和:772641

約数の個数: 16

約数和(自身を含む): 166885920

約数和(自身を除く): 88078782

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 772619, 1545238, 2317857, 4635714, 13134523, 26269046, 39403569, 78807138]

約数ペア:

[(1, 78807138), (2, 39403569), (3, 26269046), (6, 13134523), (17, 4635714), (34, 2317857), (51, 1545238), (102, 772619)]