84022323

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:248

約数の個数: 64

約数和(自身を含む): 145981440

約数和(自身を除く): 61959117

約数列:

[1, 3, 7, 11, 21, 33, 47, 71, 77, 109, 141, 213, 231, 327, 329, 497, 517, 763, 781, 987, 1199, 1491, 1551, 2289, 2343, 3337, 3597, 3619, 5123, 5467, 7739, 8393, 10011, 10857, 15369, 16401, 23217, 23359, 25179, 35861, 36707, 54173, 56353, 70077, 85129, 107583, 110121, 162519, 169059, 255387, 256949, 363733, 394471, 595903, 770847, 1091199, 1183413, 1787709, 2546131, 4001063, 7638393, 12003189, 28007441, 84022323]

約数ペア:

[(1, 84022323), (3, 28007441), (7, 12003189), (11, 7638393), (21, 4001063), (33, 2546131), (47, 1787709), (71, 1183413), (77, 1091199), (109, 770847), (141, 595903), (213, 394471), (231, 363733), (327, 256949), (329, 255387), (497, 169059), (517, 162519), (763, 110121), (781, 107583), (987, 85129), (1199, 70077), (1491, 56353), (1551, 54173), (2289, 36707), (2343, 35861), (3337, 25179), (3597, 23359), (3619, 23217), (5123, 16401), (5467, 15369), (7739, 10857), (8393, 10011)]