65883244

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:287

約数の個数: 72

約数和(自身を含む): 141629040

約数和(自身を除く): 75745796

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 67, 98, 116, 134, 173, 196, 203, 268, 346, 406, 469, 692, 812, 938, 1211, 1421, 1876, 1943, 2422, 2842, 3283, 3886, 4844, 5017, 5684, 6566, 7772, 8477, 10034, 11591, 13132, 13601, 16954, 20068, 23182, 27202, 33908, 35119, 46364, 54404, 70238, 81137, 95207, 140476, 162274, 190414, 245833, 324548, 336139, 380828, 491666, 567959, 672278, 983332, 1135918, 1344556, 2271836, 2352973, 4705946, 9411892, 16470811, 32941622, 65883244]

約数ペア:

[(1, 65883244), (2, 32941622), (4, 16470811), (7, 9411892), (14, 4705946), (28, 2352973), (29, 2271836), (49, 1344556), (58, 1135918), (67, 983332), (98, 672278), (116, 567959), (134, 491666), (173, 380828), (196, 336139), (203, 324548), (268, 245833), (346, 190414), (406, 162274), (469, 140476), (692, 95207), (812, 81137), (938, 70238), (1211, 54404), (1421, 46364), (1876, 35119), (1943, 33908), (2422, 27202), (2842, 23182), (3283, 20068), (3886, 16954), (4844, 13601), (5017, 13132), (5684, 11591), (6566, 10034), (7772, 8477)]