82446756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{1999}}^1$

素因数の和:2504

約数の個数: 48

約数和(自身を含む): 220416000

約数和(自身を除く): 137969244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 491, 982, 1473, 1964, 1999, 2946, 3437, 3998, 5892, 5997, 6874, 7996, 10311, 11994, 13748, 13993, 20622, 23988, 27986, 41244, 41979, 55972, 83958, 167916, 981509, 1963018, 2944527, 3926036, 5889054, 6870563, 11778108, 13741126, 20611689, 27482252, 41223378, 82446756]

約数ペア:

[(1, 82446756), (2, 41223378), (3, 27482252), (4, 20611689), (6, 13741126), (7, 11778108), (12, 6870563), (14, 5889054), (21, 3926036), (28, 2944527), (42, 1963018), (84, 981509), (491, 167916), (982, 83958), (1473, 55972), (1964, 41979), (1999, 41244), (2946, 27986), (3437, 23988), (3998, 20622), (5892, 13993), (5997, 13748), (6874, 11994), (7996, 10311)]