68214692

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{971}}^1$

素因数の和:1188

約数の個数: 48

約数和(自身を含む): 147837312

約数和(自身を除く): 79622620

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 193, 364, 386, 772, 971, 1351, 1942, 2509, 2702, 3884, 5018, 5404, 6797, 10036, 12623, 13594, 17563, 25246, 27188, 35126, 50492, 70252, 88361, 176722, 187403, 353444, 374806, 749612, 1311821, 2436239, 2623642, 4872478, 5247284, 9744956, 17053673, 34107346, 68214692]

約数ペア:

[(1, 68214692), (2, 34107346), (4, 17053673), (7, 9744956), (13, 5247284), (14, 4872478), (26, 2623642), (28, 2436239), (52, 1311821), (91, 749612), (182, 374806), (193, 353444), (364, 187403), (386, 176722), (772, 88361), (971, 70252), (1351, 50492), (1942, 35126), (2509, 27188), (2702, 25246), (3884, 17563), (5018, 13594), (5404, 12623), (6797, 10036)]