76983312

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{461}}^1$

素因数の和:557

約数の個数: 120

約数和(自身を含む): 235109952

約数和(自身を除く): 158126640

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 71, 84, 98, 112, 142, 147, 168, 196, 213, 284, 294, 336, 392, 426, 461, 497, 568, 588, 784, 852, 922, 994, 1136, 1176, 1383, 1491, 1704, 1844, 1988, 2352, 2766, 2982, 3227, 3408, 3479, 3688, 3976, 5532, 5964, 6454, 6958, 7376, 7952, 9681, 10437, 11064, 11928, 12908, 13916, 19362, 20874, 22128, 22589, 23856, 25816, 27832, 32731, 38724, 41748, 45178, 51632, 55664, 65462, 67767, 77448, 83496, 90356, 98193, 130924, 135534, 154896, 166992, 180712, 196386, 229117, 261848, 271068, 361424, 392772, 458234, 523696, 542136, 687351, 785544, 916468, 1084272, 1374702, 1571088, 1603819, 1832936, 2749404, 3207638, 3665872, 4811457, 5498808, 6415276, 9622914, 10997616, 12830552, 19245828, 25661104, 38491656, 76983312]

約数ペア:

[(1, 76983312), (2, 38491656), (3, 25661104), (4, 19245828), (6, 12830552), (7, 10997616), (8, 9622914), (12, 6415276), (14, 5498808), (16, 4811457), (21, 3665872), (24, 3207638), (28, 2749404), (42, 1832936), (48, 1603819), (49, 1571088), (56, 1374702), (71, 1084272), (84, 916468), (98, 785544), (112, 687351), (142, 542136), (147, 523696), (168, 458234), (196, 392772), (213, 361424), (284, 271068), (294, 261848), (336, 229117), (392, 196386), (426, 180712), (461, 166992), (497, 154896), (568, 135534), (588, 130924), (784, 98193), (852, 90356), (922, 83496), (994, 77448), (1136, 67767), (1176, 65462), (1383, 55664), (1491, 51632), (1704, 45178), (1844, 41748), (1988, 38724), (2352, 32731), (2766, 27832), (2982, 25816), (3227, 23856), (3408, 22589), (3479, 22128), (3688, 20874), (3976, 19362), (5532, 13916), (5964, 12908), (6454, 11928), (6958, 11064), (7376, 10437), (7952, 9681)]