79958846

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{421}}^1$

素因数の和:620

約数の個数: 32

約数和(自身を含む): 133993440

約数和(自身を除く): 54034594

約数列:

[1, 2, 11, 22, 89, 97, 178, 194, 421, 842, 979, 1067, 1958, 2134, 4631, 8633, 9262, 17266, 37469, 40837, 74938, 81674, 94963, 189926, 412159, 449207, 824318, 898414, 3634493, 7268986, 39979423, 79958846]

約数ペア:

[(1, 79958846), (2, 39979423), (11, 7268986), (22, 3634493), (89, 898414), (97, 824318), (178, 449207), (194, 412159), (421, 189926), (842, 94963), (979, 81674), (1067, 74938), (1958, 40837), (2134, 37469), (4631, 17266), (8633, 9262)]