66885392

素因数分解:

$2^4\times 7^2\times {\mathrm{85313}}^1$

素因数の和:85335

約数の個数: 30

約数和(自身を含む): 150749838

約数和(自身を除く): 83864446

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 85313, 170626, 341252, 597191, 682504, 1194382, 1365008, 2388764, 4180337, 4777528, 8360674, 9555056, 16721348, 33442696, 66885392]

約数ペア:

[(1, 66885392), (2, 33442696), (4, 16721348), (7, 9555056), (8, 8360674), (14, 4777528), (16, 4180337), (28, 2388764), (49, 1365008), (56, 1194382), (98, 682504), (112, 597191), (196, 341252), (392, 170626), (784, 85313)]