81448326

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{14009}}^1$

素因数の和:14053

約数の個数: 48

約数和(自身を含む): 196700400

約数和(自身を除く): 115252074

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 306, 323, 342, 646, 969, 1938, 2907, 5814, 14009, 28018, 42027, 84054, 126081, 238153, 252162, 266171, 476306, 532342, 714459, 798513, 1428918, 1597026, 2143377, 2395539, 4286754, 4524907, 4791078, 9049814, 13574721, 27149442, 40724163, 81448326]

約数ペア:

[(1, 81448326), (2, 40724163), (3, 27149442), (6, 13574721), (9, 9049814), (17, 4791078), (18, 4524907), (19, 4286754), (34, 2395539), (38, 2143377), (51, 1597026), (57, 1428918), (102, 798513), (114, 714459), (153, 532342), (171, 476306), (306, 266171), (323, 252162), (342, 238153), (646, 126081), (969, 84054), (1938, 42027), (2907, 28018), (5814, 14009)]