68866488

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{50341}}^1$

素因数の和:50372

約数の個数: 48

約数和(自身を含む): 196333800

約数和(自身を除く): 127467312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 50341, 100682, 151023, 201364, 302046, 402728, 453069, 604092, 906138, 956479, 1208184, 1812276, 1912958, 2869437, 3624552, 3825916, 5738874, 7651832, 8608311, 11477748, 17216622, 22955496, 34433244, 68866488]

約数ペア:

[(1, 68866488), (2, 34433244), (3, 22955496), (4, 17216622), (6, 11477748), (8, 8608311), (9, 7651832), (12, 5738874), (18, 3825916), (19, 3624552), (24, 2869437), (36, 1912958), (38, 1812276), (57, 1208184), (72, 956479), (76, 906138), (114, 604092), (152, 453069), (171, 402728), (228, 302046), (342, 201364), (456, 151023), (684, 100682), (1368, 50341)]