54078192

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{1987}}^1$

素因数の和:2017

約数の個数: 120

約数和(自身を含む): 179460736

約数和(自身を除く): 125382544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 324, 336, 378, 432, 486, 504, 567, 648, 756, 972, 1008, 1134, 1296, 1512, 1701, 1944, 1987, 2268, 3024, 3402, 3888, 3974, 4536, 5961, 6804, 7948, 9072, 11922, 13608, 13909, 15896, 17883, 23844, 27216, 27818, 31792, 35766, 41727, 47688, 53649, 55636, 71532, 83454, 95376, 107298, 111272, 125181, 143064, 160947, 166908, 214596, 222544, 250362, 286128, 321894, 333816, 375543, 429192, 482841, 500724, 643788, 667632, 751086, 858384, 965682, 1001448, 1126629, 1287576, 1502172, 1931364, 2002896, 2253258, 2575152, 3004344, 3379887, 3862728, 4506516, 6008688, 6759774, 7725456, 9013032, 13519548, 18026064, 27039096, 54078192]

約数ペア:

[(1, 54078192), (2, 27039096), (3, 18026064), (4, 13519548), (6, 9013032), (7, 7725456), (8, 6759774), (9, 6008688), (12, 4506516), (14, 3862728), (16, 3379887), (18, 3004344), (21, 2575152), (24, 2253258), (27, 2002896), (28, 1931364), (36, 1502172), (42, 1287576), (48, 1126629), (54, 1001448), (56, 965682), (63, 858384), (72, 751086), (81, 667632), (84, 643788), (108, 500724), (112, 482841), (126, 429192), (144, 375543), (162, 333816), (168, 321894), (189, 286128), (216, 250362), (243, 222544), (252, 214596), (324, 166908), (336, 160947), (378, 143064), (432, 125181), (486, 111272), (504, 107298), (567, 95376), (648, 83454), (756, 71532), (972, 55636), (1008, 53649), (1134, 47688), (1296, 41727), (1512, 35766), (1701, 31792), (1944, 27818), (1987, 27216), (2268, 23844), (3024, 17883), (3402, 15896), (3888, 13909), (3974, 13608), (4536, 11922), (5961, 9072), (6804, 7948)]