89099738

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:236

約数の個数: 64

約数和(自身を含む): 171225600

約数和(自身を除く): 82125862

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 97, 98, 103, 182, 194, 206, 343, 637, 679, 686, 721, 1261, 1274, 1339, 1358, 1442, 2522, 2678, 4459, 4753, 5047, 8827, 8918, 9373, 9506, 9991, 10094, 17654, 18746, 19982, 33271, 35329, 61789, 65611, 66542, 69937, 70658, 123578, 129883, 131222, 139874, 259766, 432523, 459277, 489559, 865046, 909181, 918554, 979118, 1818362, 3426913, 6364267, 6853826, 12728534, 44549869, 89099738]

約数ペア:

[(1, 89099738), (2, 44549869), (7, 12728534), (13, 6853826), (14, 6364267), (26, 3426913), (49, 1818362), (91, 979118), (97, 918554), (98, 909181), (103, 865046), (182, 489559), (194, 459277), (206, 432523), (343, 259766), (637, 139874), (679, 131222), (686, 129883), (721, 123578), (1261, 70658), (1274, 69937), (1339, 66542), (1358, 65611), (1442, 61789), (2522, 35329), (2678, 33271), (4459, 19982), (4753, 18746), (5047, 17654), (8827, 10094), (8918, 9991), (9373, 9506)]