87124932

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4909}}^1$

素因数の和:4965

約数の個数: 72

約数和(自身を含む): 241277400

約数和(自身を除く): 154152468

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 29, 34, 36, 51, 58, 68, 87, 102, 116, 153, 174, 204, 261, 306, 348, 493, 522, 612, 986, 1044, 1479, 1972, 2958, 4437, 4909, 5916, 8874, 9818, 14727, 17748, 19636, 29454, 44181, 58908, 83453, 88362, 142361, 166906, 176724, 250359, 284722, 333812, 427083, 500718, 569444, 751077, 854166, 1001436, 1281249, 1502154, 1708332, 2420137, 2562498, 3004308, 4840274, 5124996, 7260411, 9680548, 14520822, 21781233, 29041644, 43562466, 87124932]

約数ペア:

[(1, 87124932), (2, 43562466), (3, 29041644), (4, 21781233), (6, 14520822), (9, 9680548), (12, 7260411), (17, 5124996), (18, 4840274), (29, 3004308), (34, 2562498), (36, 2420137), (51, 1708332), (58, 1502154), (68, 1281249), (87, 1001436), (102, 854166), (116, 751077), (153, 569444), (174, 500718), (204, 427083), (261, 333812), (306, 284722), (348, 250359), (493, 176724), (522, 166906), (612, 142361), (986, 88362), (1044, 83453), (1479, 58908), (1972, 44181), (2958, 29454), (4437, 19636), (4909, 17748), (5916, 14727), (8874, 9818)]