75265866

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{1223}}^1$

素因数の和:1507

約数の個数: 48

約数和(自身を含む): 176432256

約数和(自身を除く): 101166390

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 263, 526, 789, 1223, 1578, 2367, 2446, 3419, 3669, 4734, 6838, 7338, 10257, 11007, 15899, 20514, 22014, 30771, 31798, 47697, 61542, 95394, 143091, 286182, 321649, 643298, 964947, 1929894, 2894841, 4181437, 5789682, 8362874, 12544311, 25088622, 37632933, 75265866]

約数ペア:

[(1, 75265866), (2, 37632933), (3, 25088622), (6, 12544311), (9, 8362874), (13, 5789682), (18, 4181437), (26, 2894841), (39, 1929894), (78, 964947), (117, 643298), (234, 321649), (263, 286182), (526, 143091), (789, 95394), (1223, 61542), (1578, 47697), (2367, 31798), (2446, 30771), (3419, 22014), (3669, 20514), (4734, 15899), (6838, 11007), (7338, 10257)]