71493744

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{269}}^1$

素因数の和:407

約数の個数: 120

約数和(自身を含む): 217553040

約数和(自身を除く): 146059296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 113, 147, 168, 196, 226, 269, 294, 336, 339, 392, 452, 538, 588, 678, 784, 791, 807, 904, 1076, 1176, 1356, 1582, 1614, 1808, 1883, 2152, 2352, 2373, 2712, 3164, 3228, 3766, 4304, 4746, 5424, 5537, 5649, 6328, 6456, 7532, 9492, 11074, 11298, 12656, 12912, 13181, 15064, 16611, 18984, 22148, 22596, 26362, 30128, 30397, 33222, 37968, 39543, 44296, 45192, 52724, 60794, 66444, 79086, 88592, 90384, 91191, 105448, 121588, 132888, 158172, 182382, 210896, 212779, 243176, 265776, 316344, 364764, 425558, 486352, 632688, 638337, 729528, 851116, 1276674, 1459056, 1489453, 1702232, 2553348, 2978906, 3404464, 4468359, 5106696, 5957812, 8936718, 10213392, 11915624, 17873436, 23831248, 35746872, 71493744]

約数ペア:

[(1, 71493744), (2, 35746872), (3, 23831248), (4, 17873436), (6, 11915624), (7, 10213392), (8, 8936718), (12, 5957812), (14, 5106696), (16, 4468359), (21, 3404464), (24, 2978906), (28, 2553348), (42, 1702232), (48, 1489453), (49, 1459056), (56, 1276674), (84, 851116), (98, 729528), (112, 638337), (113, 632688), (147, 486352), (168, 425558), (196, 364764), (226, 316344), (269, 265776), (294, 243176), (336, 212779), (339, 210896), (392, 182382), (452, 158172), (538, 132888), (588, 121588), (678, 105448), (784, 91191), (791, 90384), (807, 88592), (904, 79086), (1076, 66444), (1176, 60794), (1356, 52724), (1582, 45192), (1614, 44296), (1808, 39543), (1883, 37968), (2152, 33222), (2352, 30397), (2373, 30128), (2712, 26362), (3164, 22596), (3228, 22148), (3766, 18984), (4304, 16611), (4746, 15064), (5424, 13181), (5537, 12912), (5649, 12656), (6328, 11298), (6456, 11074), (7532, 9492)]