67580212

素因数分解:

$2^2\times 7^2\times {\mathrm{344797}}^1$

素因数の和:344815

約数の個数: 18

約数和(自身を含む): 137574402

約数和(自身を除く): 69994190

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 344797, 689594, 1379188, 2413579, 4827158, 9654316, 16895053, 33790106, 67580212]

約数ペア:

[(1, 67580212), (2, 33790106), (4, 16895053), (7, 9654316), (14, 4827158), (28, 2413579), (49, 1379188), (98, 689594), (196, 344797)]