86828196

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:378

約数の個数: 144

約数和(自身を含む): 261514176

約数和(自身を除く): 174685980

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 37, 39, 42, 49, 52, 74, 78, 84, 91, 98, 111, 147, 148, 156, 182, 196, 222, 259, 273, 294, 307, 364, 444, 481, 518, 546, 588, 614, 637, 777, 921, 962, 1036, 1092, 1228, 1274, 1443, 1554, 1813, 1842, 1911, 1924, 2149, 2548, 2886, 3108, 3367, 3626, 3684, 3822, 3991, 4298, 5439, 5772, 6447, 6734, 7252, 7644, 7982, 8596, 10101, 10878, 11359, 11973, 12894, 13468, 15043, 15964, 20202, 21756, 22718, 23569, 23946, 25788, 27937, 30086, 34077, 40404, 45129, 45436, 47138, 47892, 55874, 60172, 68154, 70707, 79513, 83811, 90258, 94276, 111748, 136308, 141414, 147667, 159026, 167622, 180516, 195559, 238539, 282828, 295334, 318052, 335244, 391118, 443001, 477078, 556591, 586677, 590668, 782236, 886002, 954156, 1033669, 1113182, 1173354, 1669773, 1772004, 2067338, 2226364, 2346708, 3101007, 3339546, 4134676, 6202014, 6679092, 7235683, 12404028, 14471366, 21707049, 28942732, 43414098, 86828196]

約数ペア:

[(1, 86828196), (2, 43414098), (3, 28942732), (4, 21707049), (6, 14471366), (7, 12404028), (12, 7235683), (13, 6679092), (14, 6202014), (21, 4134676), (26, 3339546), (28, 3101007), (37, 2346708), (39, 2226364), (42, 2067338), (49, 1772004), (52, 1669773), (74, 1173354), (78, 1113182), (84, 1033669), (91, 954156), (98, 886002), (111, 782236), (147, 590668), (148, 586677), (156, 556591), (182, 477078), (196, 443001), (222, 391118), (259, 335244), (273, 318052), (294, 295334), (307, 282828), (364, 238539), (444, 195559), (481, 180516), (518, 167622), (546, 159026), (588, 147667), (614, 141414), (637, 136308), (777, 111748), (921, 94276), (962, 90258), (1036, 83811), (1092, 79513), (1228, 70707), (1274, 68154), (1443, 60172), (1554, 55874), (1813, 47892), (1842, 47138), (1911, 45436), (1924, 45129), (2149, 40404), (2548, 34077), (2886, 30086), (3108, 27937), (3367, 25788), (3626, 23946), (3684, 23569), (3822, 22718), (3991, 21756), (4298, 20202), (5439, 15964), (5772, 15043), (6447, 13468), (6734, 12894), (7252, 11973), (7644, 11359), (7982, 10878), (8596, 10101)]