85044608

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1$

素因数の和:89

約数の個数: 144

約数和(自身を含む): 208238100

約数和(自身を除く): 123193492

約数列:

[1, 2, 4, 8, 11, 16, 17, 19, 22, 32, 34, 38, 44, 64, 68, 76, 88, 121, 128, 136, 152, 176, 187, 209, 242, 272, 289, 304, 323, 352, 374, 418, 484, 544, 578, 608, 646, 704, 748, 836, 968, 1088, 1156, 1216, 1292, 1408, 1496, 1672, 1936, 2057, 2176, 2299, 2312, 2432, 2584, 2992, 3179, 3344, 3553, 3872, 4114, 4598, 4624, 5168, 5491, 5984, 6358, 6688, 7106, 7744, 8228, 9196, 9248, 10336, 10982, 11968, 12716, 13376, 14212, 15488, 16456, 18392, 18496, 20672, 21964, 23936, 25432, 26752, 28424, 32912, 34969, 36784, 36992, 39083, 41344, 43928, 50864, 56848, 60401, 65824, 69938, 73568, 78166, 87856, 101728, 113696, 120802, 131648, 139876, 147136, 156332, 175712, 203456, 227392, 241604, 263296, 279752, 294272, 312664, 351424, 406912, 454784, 483208, 559504, 625328, 664411, 702848, 966416, 1119008, 1250656, 1328822, 1932832, 2238016, 2501312, 2657644, 3865664, 4476032, 5002624, 5315288, 7731328, 10630576, 21261152, 42522304, 85044608]

約数ペア:

[(1, 85044608), (2, 42522304), (4, 21261152), (8, 10630576), (11, 7731328), (16, 5315288), (17, 5002624), (19, 4476032), (22, 3865664), (32, 2657644), (34, 2501312), (38, 2238016), (44, 1932832), (64, 1328822), (68, 1250656), (76, 1119008), (88, 966416), (121, 702848), (128, 664411), (136, 625328), (152, 559504), (176, 483208), (187, 454784), (209, 406912), (242, 351424), (272, 312664), (289, 294272), (304, 279752), (323, 263296), (352, 241604), (374, 227392), (418, 203456), (484, 175712), (544, 156332), (578, 147136), (608, 139876), (646, 131648), (704, 120802), (748, 113696), (836, 101728), (968, 87856), (1088, 78166), (1156, 73568), (1216, 69938), (1292, 65824), (1408, 60401), (1496, 56848), (1672, 50864), (1936, 43928), (2057, 41344), (2176, 39083), (2299, 36992), (2312, 36784), (2432, 34969), (2584, 32912), (2992, 28424), (3179, 26752), (3344, 25432), (3553, 23936), (3872, 21964), (4114, 20672), (4598, 18496), (4624, 18392), (5168, 16456), (5491, 15488), (5984, 14212), (6358, 13376), (6688, 12716), (7106, 11968), (7744, 10982), (8228, 10336), (9196, 9248)]