84028776

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1$

素因数の和:339

約数の個数: 128

約数和(自身を含む): 241315200

約数和(自身を除く): 157286424

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 37, 39, 52, 58, 74, 78, 87, 104, 111, 116, 148, 156, 174, 222, 232, 251, 296, 312, 348, 377, 444, 481, 502, 696, 753, 754, 888, 962, 1004, 1073, 1131, 1443, 1506, 1508, 1924, 2008, 2146, 2262, 2886, 3012, 3016, 3219, 3263, 3848, 4292, 4524, 5772, 6024, 6438, 6526, 7279, 8584, 9048, 9287, 9789, 11544, 12876, 13052, 13949, 14558, 18574, 19578, 21837, 25752, 26104, 27861, 27898, 29116, 37148, 39156, 41847, 43674, 55722, 55796, 58232, 74296, 78312, 83694, 87348, 94627, 111444, 111592, 120731, 167388, 174696, 189254, 222888, 241462, 269323, 283881, 334776, 362193, 378508, 482924, 538646, 567762, 724386, 757016, 807969, 965848, 1077292, 1135524, 1448772, 1615938, 2154584, 2271048, 2897544, 3231876, 3501199, 6463752, 7002398, 10503597, 14004796, 21007194, 28009592, 42014388, 84028776]

約数ペア:

[(1, 84028776), (2, 42014388), (3, 28009592), (4, 21007194), (6, 14004796), (8, 10503597), (12, 7002398), (13, 6463752), (24, 3501199), (26, 3231876), (29, 2897544), (37, 2271048), (39, 2154584), (52, 1615938), (58, 1448772), (74, 1135524), (78, 1077292), (87, 965848), (104, 807969), (111, 757016), (116, 724386), (148, 567762), (156, 538646), (174, 482924), (222, 378508), (232, 362193), (251, 334776), (296, 283881), (312, 269323), (348, 241462), (377, 222888), (444, 189254), (481, 174696), (502, 167388), (696, 120731), (753, 111592), (754, 111444), (888, 94627), (962, 87348), (1004, 83694), (1073, 78312), (1131, 74296), (1443, 58232), (1506, 55796), (1508, 55722), (1924, 43674), (2008, 41847), (2146, 39156), (2262, 37148), (2886, 29116), (3012, 27898), (3016, 27861), (3219, 26104), (3263, 25752), (3848, 21837), (4292, 19578), (4524, 18574), (5772, 14558), (6024, 13949), (6438, 13052), (6526, 12876), (7279, 11544), (8584, 9789), (9048, 9287)]