81146488

素因数分解:

$2^3\times {\mathrm{613}}^1\times {\mathrm{16547}}^1$

素因数の和:17166

約数の個数: 16

約数和(自身を含む): 152407080

約数和(自身を除く): 71260592

約数列:

[1, 2, 4, 8, 613, 1226, 2452, 4904, 16547, 33094, 66188, 132376, 10143311, 20286622, 40573244, 81146488]

約数ペア:

[(1, 81146488), (2, 40573244), (4, 20286622), (8, 10143311), (613, 132376), (1226, 66188), (2452, 33094), (4904, 16547)]