61580492912

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{479}}^1\times {\mathrm{8011}}^1$

素因数の和:8574

約数の個数: 80

約数和(自身を含む): 128756044800

約数和(自身を除く): 67175551888

約数列:

[1, 2, 4, 8, 16, 17, 34, 59, 68, 118, 136, 236, 272, 472, 479, 944, 958, 1003, 1916, 2006, 3832, 4012, 7664, 8011, 8024, 8143, 16022, 16048, 16286, 28261, 32044, 32572, 56522, 64088, 65144, 113044, 128176, 130288, 136187, 226088, 272374, 452176, 472649, 480437, 544748, 945298, 960874, 1089496, 1890596, 1921748, 2178992, 3781192, 3837269, 3843496, 7562384, 7674538, 7686992, 8035033, 15349076, 16070066, 30698152, 32140132, 61396304, 64280264, 65233573, 128560528, 130467146, 226398871, 260934292, 452797742, 521868584, 905595484, 1043737168, 1811190968, 3622381936, 3848780807, 7697561614, 15395123228, 30790246456, 61580492912]

約数ペア:

[(1, 61580492912), (2, 30790246456), (4, 15395123228), (8, 7697561614), (16, 3848780807), (17, 3622381936), (34, 1811190968), (59, 1043737168), (68, 905595484), (118, 521868584), (136, 452797742), (236, 260934292), (272, 226398871), (472, 130467146), (479, 128560528), (944, 65233573), (958, 64280264), (1003, 61396304), (1916, 32140132), (2006, 30698152), (3832, 16070066), (4012, 15349076), (7664, 8035033), (8011, 7686992), (8024, 7674538), (8143, 7562384), (16022, 3843496), (16048, 3837269), (16286, 3781192), (28261, 2178992), (32044, 1921748), (32572, 1890596), (56522, 1089496), (64088, 960874), (65144, 945298), (113044, 544748), (128176, 480437), (130288, 472649), (136187, 452176), (226088, 272374)]