68922252

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{30389}}^1$

素因数の和:30412

約数の個数: 60

約数和(自身を含む): 205922640

約数和(自身を除く): 137000388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 30389, 60778, 91167, 121556, 182334, 212723, 273501, 364668, 425446, 547002, 638169, 820503, 850892, 1094004, 1276338, 1641006, 1914507, 2461509, 2552676, 3282012, 3829014, 4923018, 5743521, 7658028, 9846036, 11487042, 17230563, 22974084, 34461126, 68922252]

約数ペア:

[(1, 68922252), (2, 34461126), (3, 22974084), (4, 17230563), (6, 11487042), (7, 9846036), (9, 7658028), (12, 5743521), (14, 4923018), (18, 3829014), (21, 3282012), (27, 2552676), (28, 2461509), (36, 1914507), (42, 1641006), (54, 1276338), (63, 1094004), (81, 850892), (84, 820503), (108, 638169), (126, 547002), (162, 425446), (189, 364668), (252, 273501), (324, 212723), (378, 182334), (567, 121556), (756, 91167), (1134, 60778), (2268, 30389)]