82873476

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{109621}}^1$

素因数の和:109641

約数の個数: 48

約数和(自身を含む): 245553280

約数和(自身を除く): 162679804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 109621, 219242, 328863, 438484, 657726, 767347, 986589, 1315452, 1534694, 1973178, 2302041, 2959767, 3069388, 3946356, 4604082, 5919534, 6906123, 9208164, 11839068, 13812246, 20718369, 27624492, 41436738, 82873476]

約数ペア:

[(1, 82873476), (2, 41436738), (3, 27624492), (4, 20718369), (6, 13812246), (7, 11839068), (9, 9208164), (12, 6906123), (14, 5919534), (18, 4604082), (21, 3946356), (27, 3069388), (28, 2959767), (36, 2302041), (42, 1973178), (54, 1534694), (63, 1315452), (84, 986589), (108, 767347), (126, 657726), (189, 438484), (252, 328863), (378, 219242), (756, 109621)]