66749228

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{183377}}^1$

素因数の和:183401

約数の個数: 24

約数和(自身を含む): 143768352

約数和(自身を除く): 77019124

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 183377, 366754, 733508, 1283639, 2383901, 2567278, 4767802, 5134556, 9535604, 16687307, 33374614, 66749228]

約数ペア:

[(1, 66749228), (2, 33374614), (4, 16687307), (7, 9535604), (13, 5134556), (14, 4767802), (26, 2567278), (28, 2383901), (52, 1283639), (91, 733508), (182, 366754), (364, 183377)]