79309858

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1\times {\mathrm{2239}}^1$

素因数の和:2529

約数の個数: 16

約数和(自身を含む): 120960000

約数和(自身を除く): 41650142

約数列:

[1, 2, 89, 178, 199, 398, 2239, 4478, 17711, 35422, 199271, 398542, 445561, 891122, 39654929, 79309858]

約数ペア:

[(1, 79309858), (2, 39654929), (89, 891122), (178, 445561), (199, 398542), (398, 199271), (2239, 35422), (4478, 17711)]