87540292

素因数分解:

$2^2\times 7^1\times {\mathrm{541}}^1\times {\mathrm{5779}}^1$

素因数の和:6331

約数の個数: 24

約数和(自身を含む): 175434560

約数和(自身を除く): 87894268

約数列:

[1, 2, 4, 7, 14, 28, 541, 1082, 2164, 3787, 5779, 7574, 11558, 15148, 23116, 40453, 80906, 161812, 3126439, 6252878, 12505756, 21885073, 43770146, 87540292]

約数ペア:

[(1, 87540292), (2, 43770146), (4, 21885073), (7, 12505756), (14, 6252878), (28, 3126439), (541, 161812), (1082, 80906), (2164, 40453), (3787, 23116), (5779, 15148), (7574, 11558)]