91315926

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:310

約数の個数: 96

約数和(自身を含む): 224078400

約数和(自身を除く): 132762474

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 53, 74, 78, 106, 111, 117, 159, 199, 222, 234, 318, 333, 398, 477, 481, 597, 666, 689, 954, 962, 1194, 1378, 1443, 1791, 1961, 2067, 2587, 2886, 3582, 3922, 4134, 4329, 5174, 5883, 6201, 7363, 7761, 8658, 10547, 11766, 12402, 14726, 15522, 17649, 21094, 22089, 23283, 25493, 31641, 35298, 44178, 46566, 50986, 63282, 66267, 76479, 94923, 95719, 132534, 137111, 152958, 189846, 191438, 229437, 274222, 287157, 390239, 411333, 458874, 574314, 780478, 822666, 861471, 1170717, 1233999, 1722942, 2341434, 2467998, 3512151, 5073107, 7024302, 10146214, 15219321, 30438642, 45657963, 91315926]

約数ペア:

[(1, 91315926), (2, 45657963), (3, 30438642), (6, 15219321), (9, 10146214), (13, 7024302), (18, 5073107), (26, 3512151), (37, 2467998), (39, 2341434), (53, 1722942), (74, 1233999), (78, 1170717), (106, 861471), (111, 822666), (117, 780478), (159, 574314), (199, 458874), (222, 411333), (234, 390239), (318, 287157), (333, 274222), (398, 229437), (477, 191438), (481, 189846), (597, 152958), (666, 137111), (689, 132534), (954, 95719), (962, 94923), (1194, 76479), (1378, 66267), (1443, 63282), (1791, 50986), (1961, 46566), (2067, 44178), (2587, 35298), (2886, 31641), (3582, 25493), (3922, 23283), (4134, 22089), (4329, 21094), (5174, 17649), (5883, 15522), (6201, 14726), (7363, 12402), (7761, 11766), (8658, 10547)]