78889214

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{811}}^1\times {\mathrm{2861}}^1$

素因数の和:3691

約数の個数: 16

約数和(自身を含む): 125492976

約数和(自身を除く): 46603762

約数列:

[1, 2, 17, 34, 811, 1622, 2861, 5722, 13787, 27574, 48637, 97274, 2320271, 4640542, 39444607, 78889214]

約数ペア:

[(1, 78889214), (2, 39444607), (17, 4640542), (34, 2320271), (811, 97274), (1622, 48637), (2861, 27574), (5722, 13787)]