74991694

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{193}}^1\times {\mathrm{1123}}^1$

素因数の和:1491

約数の個数: 16

約数和(自身を含む): 113825232

約数和(自身を除く): 38833538

約数列:

[1, 2, 173, 193, 346, 386, 1123, 2246, 33389, 66778, 194279, 216739, 388558, 433478, 37495847, 74991694]

約数ペア:

[(1, 74991694), (2, 37495847), (173, 433478), (193, 388558), (346, 216739), (386, 194279), (1123, 66778), (2246, 33389)]