68923176

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{410257}}^1$

素因数の和:410273

約数の個数: 32

約数和(自身を含む): 196923840

約数和(自身を除く): 128000664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 410257, 820514, 1230771, 1641028, 2461542, 2871799, 3282056, 4923084, 5743598, 8615397, 9846168, 11487196, 17230794, 22974392, 34461588, 68923176]

約数ペア:

[(1, 68923176), (2, 34461588), (3, 22974392), (4, 17230794), (6, 11487196), (7, 9846168), (8, 8615397), (12, 5743598), (14, 4923084), (21, 3282056), (24, 2871799), (28, 2461542), (42, 1641028), (56, 1230771), (84, 820514), (168, 410257)]