76843816

素因数分解:

$2^3\times 7^1\times {\mathrm{1372211}}^1$

素因数の和:1372224

約数の個数: 16

約数和(自身を含む): 164665440

約数和(自身を除く): 87821624

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1372211, 2744422, 5488844, 9605477, 10977688, 19210954, 38421908, 76843816]

約数ペア:

[(1, 76843816), (2, 38421908), (4, 19210954), (7, 10977688), (8, 9605477), (14, 5488844), (28, 2744422), (56, 1372211)]