71152776

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:388

約数の個数: 128

約数和(自身を含む): 210672000

約数和(自身を除く): 139519224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 37, 54, 58, 72, 74, 87, 108, 111, 116, 148, 174, 216, 222, 232, 261, 296, 307, 333, 348, 444, 522, 614, 666, 696, 783, 888, 921, 999, 1044, 1073, 1228, 1332, 1566, 1842, 1998, 2088, 2146, 2456, 2664, 2763, 3132, 3219, 3684, 3996, 4292, 5526, 6264, 6438, 7368, 7992, 8289, 8584, 8903, 9657, 11052, 11359, 12876, 16578, 17806, 19314, 22104, 22718, 25752, 26709, 28971, 33156, 34077, 35612, 38628, 45436, 53418, 57942, 66312, 68154, 71224, 77256, 80127, 90872, 102231, 106836, 115884, 136308, 160254, 204462, 213672, 231768, 240381, 272616, 306693, 320508, 329411, 408924, 480762, 613386, 641016, 658822, 817848, 961524, 988233, 1226772, 1317644, 1923048, 1976466, 2453544, 2635288, 2964699, 3952932, 5929398, 7905864, 8894097, 11858796, 17788194, 23717592, 35576388, 71152776]

約数ペア:

[(1, 71152776), (2, 35576388), (3, 23717592), (4, 17788194), (6, 11858796), (8, 8894097), (9, 7905864), (12, 5929398), (18, 3952932), (24, 2964699), (27, 2635288), (29, 2453544), (36, 1976466), (37, 1923048), (54, 1317644), (58, 1226772), (72, 988233), (74, 961524), (87, 817848), (108, 658822), (111, 641016), (116, 613386), (148, 480762), (174, 408924), (216, 329411), (222, 320508), (232, 306693), (261, 272616), (296, 240381), (307, 231768), (333, 213672), (348, 204462), (444, 160254), (522, 136308), (614, 115884), (666, 106836), (696, 102231), (783, 90872), (888, 80127), (921, 77256), (999, 71224), (1044, 68154), (1073, 66312), (1228, 57942), (1332, 53418), (1566, 45436), (1842, 38628), (1998, 35612), (2088, 34077), (2146, 33156), (2456, 28971), (2664, 26709), (2763, 25752), (3132, 22718), (3219, 22104), (3684, 19314), (3996, 17806), (4292, 16578), (5526, 12876), (6264, 11359), (6438, 11052), (7368, 9657), (7992, 8903), (8289, 8584)]