85464548

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{4877}}^1$

素因数の和:5231

約数の個数: 24

約数和(自身を含む): 161578872

約数和(自身を除く): 76114324

約数列:

[1, 2, 4, 13, 26, 52, 337, 674, 1348, 4381, 4877, 8762, 9754, 17524, 19508, 63401, 126802, 253604, 1643549, 3287098, 6574196, 21366137, 42732274, 85464548]

約数ペア:

[(1, 85464548), (2, 42732274), (4, 21366137), (13, 6574196), (26, 3287098), (52, 1643549), (337, 253604), (674, 126802), (1348, 63401), (4381, 19508), (4877, 17524), (8762, 9754)]