72522548

素因数分解:

$2^2\times 7^3\times {\mathrm{52859}}^1$

素因数の和:52884

約数の個数: 24

約数和(自身を含む): 148008000

約数和(自身を除く): 75485452

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 52859, 105718, 211436, 370013, 740026, 1480052, 2590091, 5180182, 10360364, 18130637, 36261274, 72522548]

約数ペア:

[(1, 72522548), (2, 36261274), (4, 18130637), (7, 10360364), (14, 5180182), (28, 2590091), (49, 1480052), (98, 740026), (196, 370013), (343, 211436), (686, 105718), (1372, 52859)]