90561354

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:172

約数の個数: 96

約数和(自身を含む): 210253824

約数和(自身を除く): 119692470

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 43, 62, 67, 78, 86, 93, 129, 134, 169, 186, 201, 258, 338, 402, 403, 507, 559, 806, 871, 1014, 1118, 1209, 1333, 1677, 1742, 2077, 2418, 2613, 2666, 2881, 3354, 3999, 4154, 5226, 5239, 5762, 6231, 7267, 7998, 8643, 10478, 11323, 12462, 14534, 15717, 17286, 17329, 21801, 22646, 27001, 31434, 33969, 34658, 37453, 43602, 51987, 54002, 67938, 74906, 81003, 89311, 103974, 112359, 162006, 178622, 224718, 225277, 267933, 351013, 450554, 486889, 535866, 675831, 702026, 973778, 1053039, 1161043, 1351662, 1460667, 2106078, 2322086, 2921334, 3483129, 6966258, 15093559, 30187118, 45280677, 90561354]

約数ペア:

[(1, 90561354), (2, 45280677), (3, 30187118), (6, 15093559), (13, 6966258), (26, 3483129), (31, 2921334), (39, 2322086), (43, 2106078), (62, 1460667), (67, 1351662), (78, 1161043), (86, 1053039), (93, 973778), (129, 702026), (134, 675831), (169, 535866), (186, 486889), (201, 450554), (258, 351013), (338, 267933), (402, 225277), (403, 224718), (507, 178622), (559, 162006), (806, 112359), (871, 103974), (1014, 89311), (1118, 81003), (1209, 74906), (1333, 67938), (1677, 54002), (1742, 51987), (2077, 43602), (2418, 37453), (2613, 34658), (2666, 33969), (2881, 31434), (3354, 27001), (3999, 22646), (4154, 21801), (5226, 17329), (5239, 17286), (5762, 15717), (6231, 14534), (7267, 12462), (7998, 11323), (8643, 10478)]