73328472

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{29}}^2\times {\mathrm{173}}^1$

素因数の和:250

約数の個数: 144

約数和(自身を含む): 236424240

約数和(自身を除く): 163095768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 29, 36, 42, 56, 58, 63, 72, 84, 87, 116, 126, 168, 173, 174, 203, 232, 252, 261, 346, 348, 406, 504, 519, 522, 609, 692, 696, 812, 841, 1038, 1044, 1211, 1218, 1384, 1557, 1624, 1682, 1827, 2076, 2088, 2422, 2436, 2523, 3114, 3364, 3633, 3654, 4152, 4844, 4872, 5017, 5046, 5887, 6228, 6728, 7266, 7308, 7569, 9688, 10034, 10092, 10899, 11774, 12456, 14532, 14616, 15051, 15138, 17661, 20068, 20184, 21798, 23548, 29064, 30102, 30276, 35119, 35322, 40136, 43596, 45153, 47096, 52983, 60204, 60552, 70238, 70644, 87192, 90306, 105357, 105966, 120408, 140476, 141288, 145493, 180612, 210714, 211932, 280952, 290986, 316071, 361224, 421428, 423864, 436479, 581972, 632142, 842856, 872958, 1018451, 1163944, 1264284, 1309437, 1745916, 2036902, 2528568, 2618874, 3055353, 3491832, 4073804, 5237748, 6110706, 8147608, 9166059, 10475496, 12221412, 18332118, 24442824, 36664236, 73328472]

約数ペア:

[(1, 73328472), (2, 36664236), (3, 24442824), (4, 18332118), (6, 12221412), (7, 10475496), (8, 9166059), (9, 8147608), (12, 6110706), (14, 5237748), (18, 4073804), (21, 3491832), (24, 3055353), (28, 2618874), (29, 2528568), (36, 2036902), (42, 1745916), (56, 1309437), (58, 1264284), (63, 1163944), (72, 1018451), (84, 872958), (87, 842856), (116, 632142), (126, 581972), (168, 436479), (173, 423864), (174, 421428), (203, 361224), (232, 316071), (252, 290986), (261, 280952), (346, 211932), (348, 210714), (406, 180612), (504, 145493), (519, 141288), (522, 140476), (609, 120408), (692, 105966), (696, 105357), (812, 90306), (841, 87192), (1038, 70644), (1044, 70238), (1211, 60552), (1218, 60204), (1384, 52983), (1557, 47096), (1624, 45153), (1682, 43596), (1827, 40136), (2076, 35322), (2088, 35119), (2422, 30276), (2436, 30102), (2523, 29064), (3114, 23548), (3364, 21798), (3633, 20184), (3654, 20068), (4152, 17661), (4844, 15138), (4872, 15051), (5017, 14616), (5046, 14532), (5887, 12456), (6228, 11774), (6728, 10899), (7266, 10092), (7308, 10034), (7569, 9688)]