84920326036

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{396091}}^1$

素因数の和:396165

約数の個数: 96

約数和(自身を含む): 198743121920

約数和(自身を除く): 113822795884

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 31, 38, 52, 62, 76, 91, 124, 133, 182, 217, 247, 266, 364, 403, 434, 494, 532, 589, 806, 868, 988, 1178, 1612, 1729, 2356, 2821, 3458, 4123, 5642, 6916, 7657, 8246, 11284, 15314, 16492, 30628, 53599, 107198, 214396, 396091, 792182, 1584364, 2772637, 5149183, 5545274, 7525729, 10298366, 11090548, 12278821, 15051458, 20596732, 24557642, 30102916, 36044281, 49115284, 52680103, 72088562, 85951747, 97834477, 105360206, 144177124, 159624673, 171903494, 195668954, 210720412, 233297599, 319249346, 343806988, 391337908, 466595198, 638498692, 684841339, 933190396, 1117372711, 1369682678, 1633083193, 2234745422, 2739365356, 3032868787, 3266166386, 4469490844, 6065737574, 6532332772, 12131475148, 21230081509, 42460163018, 84920326036]

約数ペア:

[(1, 84920326036), (2, 42460163018), (4, 21230081509), (7, 12131475148), (13, 6532332772), (14, 6065737574), (19, 4469490844), (26, 3266166386), (28, 3032868787), (31, 2739365356), (38, 2234745422), (52, 1633083193), (62, 1369682678), (76, 1117372711), (91, 933190396), (124, 684841339), (133, 638498692), (182, 466595198), (217, 391337908), (247, 343806988), (266, 319249346), (364, 233297599), (403, 210720412), (434, 195668954), (494, 171903494), (532, 159624673), (589, 144177124), (806, 105360206), (868, 97834477), (988, 85951747), (1178, 72088562), (1612, 52680103), (1729, 49115284), (2356, 36044281), (2821, 30102916), (3458, 24557642), (4123, 20596732), (5642, 15051458), (6916, 12278821), (7657, 11090548), (8246, 10298366), (11284, 7525729), (15314, 5545274), (16492, 5149183), (30628, 2772637), (53599, 1584364), (107198, 792182), (214396, 396091)]