77793422

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{1283}}^1$

素因数の和:1424

約数の個数: 32

約数和(自身を含む): 137562624

約数和(自身を除く): 59769202

約数列:

[1, 2, 7, 14, 61, 71, 122, 142, 427, 497, 854, 994, 1283, 2566, 4331, 8662, 8981, 17962, 30317, 60634, 78263, 91093, 156526, 182186, 547841, 637651, 1095682, 1275302, 5556673, 11113346, 38896711, 77793422]

約数ペア:

[(1, 77793422), (2, 38896711), (7, 11113346), (14, 5556673), (61, 1275302), (71, 1095682), (122, 637651), (142, 547841), (427, 182186), (497, 156526), (854, 91093), (994, 78263), (1283, 60634), (2566, 30317), (4331, 17962), (8662, 8981)]