74820294

素因数分解:

$2^1\times 3^3\times {\mathrm{1385561}}^1$

素因数の和:1385572

約数の個数: 16

約数和(自身を含む): 166267440

約数和(自身を除く): 91447146

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1385561, 2771122, 4156683, 8313366, 12470049, 24940098, 37410147, 74820294]

約数ペア:

[(1, 74820294), (2, 37410147), (3, 24940098), (6, 12470049), (9, 8313366), (18, 4156683), (27, 2771122), (54, 1385561)]