86579674

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1\times {\mathrm{317}}^1$

素因数の和:642

約数の個数: 32

約数和(自身を含む): 143214480

約数和(自身を除く): 56634806

約数列:

[1, 2, 17, 29, 34, 58, 277, 317, 493, 554, 634, 986, 4709, 5389, 8033, 9193, 9418, 10778, 16066, 18386, 87809, 136561, 156281, 175618, 273122, 312562, 1492753, 2546461, 2985506, 5092922, 43289837, 86579674]

約数ペア:

[(1, 86579674), (2, 43289837), (17, 5092922), (29, 2985506), (34, 2546461), (58, 1492753), (277, 312562), (317, 273122), (493, 175618), (554, 156281), (634, 136561), (986, 87809), (4709, 18386), (5389, 16066), (8033, 10778), (9193, 9418)]