90689118

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{5261}}^1$

素因数の和:5309

約数の個数: 48

約数和(自身を含む): 207996336

約数和(自身を除く): 117307218

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 169, 221, 338, 442, 507, 663, 1014, 1326, 2873, 5261, 5746, 8619, 10522, 15783, 17238, 31566, 68393, 89437, 136786, 178874, 205179, 268311, 410358, 536622, 889109, 1162681, 1778218, 2325362, 2667327, 3488043, 5334654, 6976086, 15114853, 30229706, 45344559, 90689118]

約数ペア:

[(1, 90689118), (2, 45344559), (3, 30229706), (6, 15114853), (13, 6976086), (17, 5334654), (26, 3488043), (34, 2667327), (39, 2325362), (51, 1778218), (78, 1162681), (102, 889109), (169, 536622), (221, 410358), (338, 268311), (442, 205179), (507, 178874), (663, 136786), (1014, 89437), (1326, 68393), (2873, 31566), (5261, 17238), (5746, 15783), (8619, 10522)]