68854212

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{4337}}^1$

素因数の和:4367

約数の個数: 90

約数和(自身を含む): 209434302

約数和(自身を除く): 140580090

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 567, 588, 756, 882, 1134, 1323, 1764, 2268, 2646, 3969, 4337, 5292, 7938, 8674, 13011, 15876, 17348, 26022, 30359, 39033, 52044, 60718, 78066, 91077, 117099, 121436, 156132, 182154, 212513, 234198, 273231, 351297, 364308, 425026, 468396, 546462, 637539, 702594, 819693, 850052, 1092924, 1275078, 1405188, 1639386, 1912617, 2459079, 2550156, 3278772, 3825234, 4918158, 5737851, 7650468, 9836316, 11475702, 17213553, 22951404, 34427106, 68854212]

約数ペア:

[(1, 68854212), (2, 34427106), (3, 22951404), (4, 17213553), (6, 11475702), (7, 9836316), (9, 7650468), (12, 5737851), (14, 4918158), (18, 3825234), (21, 3278772), (27, 2550156), (28, 2459079), (36, 1912617), (42, 1639386), (49, 1405188), (54, 1275078), (63, 1092924), (81, 850052), (84, 819693), (98, 702594), (108, 637539), (126, 546462), (147, 468396), (162, 425026), (189, 364308), (196, 351297), (252, 273231), (294, 234198), (324, 212513), (378, 182154), (441, 156132), (567, 121436), (588, 117099), (756, 91077), (882, 78066), (1134, 60718), (1323, 52044), (1764, 39033), (2268, 30359), (2646, 26022), (3969, 17348), (4337, 15876), (5292, 13011), (7938, 8674)]