67817192

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{1439}}^1$

素因数の和:1625

約数の個数: 32

約数和(自身を含む): 131155200

約数和(自身を除く): 63338008

約数列:

[1, 2, 4, 8, 43, 86, 137, 172, 274, 344, 548, 1096, 1439, 2878, 5756, 5891, 11512, 11782, 23564, 47128, 61877, 123754, 197143, 247508, 394286, 495016, 788572, 1577144, 8477149, 16954298, 33908596, 67817192]

約数ペア:

[(1, 67817192), (2, 33908596), (4, 16954298), (8, 8477149), (43, 1577144), (86, 788572), (137, 495016), (172, 394286), (274, 247508), (344, 197143), (548, 123754), (1096, 61877), (1439, 47128), (2878, 23564), (5756, 11782), (5891, 11512)]