89681368

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{12041}}^1$

素因数の和:12080

約数の個数: 48

約数和(自身を含む): 205918200

約数和(自身を除く): 116236832

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 532, 931, 1064, 1862, 3724, 7448, 12041, 24082, 48164, 84287, 96328, 168574, 228779, 337148, 457558, 590009, 674296, 915116, 1180018, 1601453, 1830232, 2360036, 3202906, 4720072, 6405812, 11210171, 12811624, 22420342, 44840684, 89681368]

約数ペア:

[(1, 89681368), (2, 44840684), (4, 22420342), (7, 12811624), (8, 11210171), (14, 6405812), (19, 4720072), (28, 3202906), (38, 2360036), (49, 1830232), (56, 1601453), (76, 1180018), (98, 915116), (133, 674296), (152, 590009), (196, 457558), (266, 337148), (392, 228779), (532, 168574), (931, 96328), (1064, 84287), (1862, 48164), (3724, 24082), (7448, 12041)]