68661036234

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1636423}}^1$

素因数の和:1636481

約数の個数: 80

約数和(自身を含む): 180582661248

約数和(自身を除く): 111921625014

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 37, 42, 54, 63, 74, 81, 111, 126, 162, 189, 222, 259, 333, 378, 518, 567, 666, 777, 999, 1134, 1554, 1998, 2331, 2997, 4662, 5994, 6993, 13986, 20979, 41958, 1636423, 3272846, 4909269, 9818538, 11454961, 14727807, 22909922, 29455614, 34364883, 44183421, 60547651, 68729766, 88366842, 103094649, 121095302, 132550263, 181642953, 206189298, 265100526, 309283947, 363285906, 423833557, 544928859, 618567894, 847667114, 927851841, 1089857718, 1271500671, 1634786577, 1855703682, 2543001342, 3269573154, 3814502013, 4904359731, 7629004026, 9808719462, 11443506039, 22887012078, 34330518117, 68661036234]

約数ペア:

[(1, 68661036234), (2, 34330518117), (3, 22887012078), (6, 11443506039), (7, 9808719462), (9, 7629004026), (14, 4904359731), (18, 3814502013), (21, 3269573154), (27, 2543001342), (37, 1855703682), (42, 1634786577), (54, 1271500671), (63, 1089857718), (74, 927851841), (81, 847667114), (111, 618567894), (126, 544928859), (162, 423833557), (189, 363285906), (222, 309283947), (259, 265100526), (333, 206189298), (378, 181642953), (518, 132550263), (567, 121095302), (666, 103094649), (777, 88366842), (999, 68729766), (1134, 60547651), (1554, 44183421), (1998, 34364883), (2331, 29455614), (2997, 22909922), (4662, 14727807), (5994, 11454961), (6993, 9818538), (13986, 4909269), (20979, 3272846), (41958, 1636423)]