67826096

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{326087}}^1$

素因数の和:326108

約数の個数: 20

約数和(自身を含む): 141522192

約数和(自身を除く): 73696096

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 326087, 652174, 1304348, 2608696, 4239131, 5217392, 8478262, 16956524, 33913048, 67826096]

約数ペア:

[(1, 67826096), (2, 33913048), (4, 16956524), (8, 8478262), (13, 5217392), (16, 4239131), (26, 2608696), (52, 1304348), (104, 652174), (208, 326087)]