82098128

素因数分解:

$2^4\times 7^2\times {\mathrm{104717}}^1$

素因数の和:104739

約数の個数: 30

約数和(自身を含む): 185036706

約数和(自身を除く): 102938578

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 104717, 209434, 418868, 733019, 837736, 1466038, 1675472, 2932076, 5131133, 5864152, 10262266, 11728304, 20524532, 41049064, 82098128]

約数ペア:

[(1, 82098128), (2, 41049064), (4, 20524532), (7, 11728304), (8, 10262266), (14, 5864152), (16, 5131133), (28, 2932076), (49, 1675472), (56, 1466038), (98, 837736), (112, 733019), (196, 418868), (392, 209434), (784, 104717)]