79585396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{643}}^1$

素因数の和:784

約数の個数: 48

約数和(自身を含む): 159042240

約数和(自身を除く): 79456844

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 97, 116, 194, 319, 388, 638, 643, 1067, 1276, 1286, 2134, 2572, 2813, 4268, 5626, 7073, 11252, 14146, 18647, 28292, 30943, 37294, 61886, 62371, 74588, 123772, 124742, 205117, 249484, 410234, 686081, 820468, 1372162, 1808759, 2744324, 3617518, 7235036, 19896349, 39792698, 79585396]

約数ペア:

[(1, 79585396), (2, 39792698), (4, 19896349), (11, 7235036), (22, 3617518), (29, 2744324), (44, 1808759), (58, 1372162), (97, 820468), (116, 686081), (194, 410234), (319, 249484), (388, 205117), (638, 124742), (643, 123772), (1067, 74588), (1276, 62371), (1286, 61886), (2134, 37294), (2572, 30943), (2813, 28292), (4268, 18647), (5626, 14146), (7073, 11252)]