68181084

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3011}}^1$

素因数の和:3075

約数の個数: 72

約数和(自身を含む): 187478928

約数和(自身を除く): 119297844

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 37, 51, 68, 74, 102, 111, 148, 153, 204, 222, 306, 333, 444, 612, 629, 666, 1258, 1332, 1887, 2516, 3011, 3774, 5661, 6022, 7548, 9033, 11322, 12044, 18066, 22644, 27099, 36132, 51187, 54198, 102374, 108396, 111407, 153561, 204748, 222814, 307122, 334221, 445628, 460683, 614244, 668442, 921366, 1002663, 1336884, 1842732, 1893919, 2005326, 3787838, 4010652, 5681757, 7575676, 11363514, 17045271, 22727028, 34090542, 68181084]

約数ペア:

[(1, 68181084), (2, 34090542), (3, 22727028), (4, 17045271), (6, 11363514), (9, 7575676), (12, 5681757), (17, 4010652), (18, 3787838), (34, 2005326), (36, 1893919), (37, 1842732), (51, 1336884), (68, 1002663), (74, 921366), (102, 668442), (111, 614244), (148, 460683), (153, 445628), (204, 334221), (222, 307122), (306, 222814), (333, 204748), (444, 153561), (612, 111407), (629, 108396), (666, 102374), (1258, 54198), (1332, 51187), (1887, 36132), (2516, 27099), (3011, 22644), (3774, 18066), (5661, 12044), (6022, 11322), (7548, 9033)]