84786712

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{246473}}^1$

素因数の和:246522

約数の個数: 16

約数和(自身を含む): 162672840

約数和(自身を除く): 77886128

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 246473, 492946, 985892, 1971784, 10598339, 21196678, 42393356, 84786712]

約数ペア:

[(1, 84786712), (2, 42393356), (4, 21196678), (8, 10598339), (43, 1971784), (86, 985892), (172, 492946), (344, 246473)]