68374292

素因数分解:

$2^2\times 7^1\times {\mathrm{677}}^1\times {\mathrm{3607}}^1$

素因数の和:4295

約数の個数: 24

約数和(自身を含む): 136988544

約数和(自身を除く): 68614252

約数列:

[1, 2, 4, 7, 14, 28, 677, 1354, 2708, 3607, 4739, 7214, 9478, 14428, 18956, 25249, 50498, 100996, 2441939, 4883878, 9767756, 17093573, 34187146, 68374292]

約数ペア:

[(1, 68374292), (2, 34187146), (4, 17093573), (7, 9767756), (14, 4883878), (28, 2441939), (677, 100996), (1354, 50498), (2708, 25249), (3607, 18956), (4739, 14428), (7214, 9478)]