82152812

素因数分解:

$2^2\times 7^2\times {\mathrm{419147}}^1$

素因数の和:419165

約数の個数: 18

約数和(自身を含む): 167240052

約数和(自身を除く): 85087240

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 419147, 838294, 1676588, 2934029, 5868058, 11736116, 20538203, 41076406, 82152812]

約数ペア:

[(1, 82152812), (2, 41076406), (4, 20538203), (7, 11736116), (14, 5868058), (28, 2934029), (49, 1676588), (98, 838294), (196, 419147)]