89892656

素因数分解:

$2^4\times 7^2\times {\mathrm{114659}}^1$

素因数の和:114681

約数の個数: 30

約数和(自身を含む): 202604220

約数和(自身を除く): 112711564

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 114659, 229318, 458636, 802613, 917272, 1605226, 1834544, 3210452, 5618291, 6420904, 11236582, 12841808, 22473164, 44946328, 89892656]

約数ペア:

[(1, 89892656), (2, 44946328), (4, 22473164), (7, 12841808), (8, 11236582), (14, 6420904), (16, 5618291), (28, 3210452), (49, 1834544), (56, 1605226), (98, 917272), (112, 802613), (196, 458636), (392, 229318), (784, 114659)]