77347518

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{373}}^1$

素因数の和:521

約数の個数: 64

約数和(自身を含む): 174493440

約数和(自身を除く): 97145922

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 107, 114, 214, 321, 323, 373, 642, 646, 746, 969, 1119, 1819, 1938, 2033, 2238, 3638, 4066, 5457, 6099, 6341, 7087, 10914, 12198, 12682, 14174, 19023, 21261, 34561, 38046, 39911, 42522, 69122, 79822, 103683, 119733, 120479, 207366, 239466, 240958, 361437, 678487, 722874, 758309, 1356974, 1516618, 2035461, 2274927, 4070922, 4549854, 12891253, 25782506, 38673759, 77347518]

約数ペア:

[(1, 77347518), (2, 38673759), (3, 25782506), (6, 12891253), (17, 4549854), (19, 4070922), (34, 2274927), (38, 2035461), (51, 1516618), (57, 1356974), (102, 758309), (107, 722874), (114, 678487), (214, 361437), (321, 240958), (323, 239466), (373, 207366), (642, 120479), (646, 119733), (746, 103683), (969, 79822), (1119, 69122), (1819, 42522), (1938, 39911), (2033, 38046), (2238, 34561), (3638, 21261), (4066, 19023), (5457, 14174), (6099, 12682), (6341, 12198), (7087, 10914)]