82704864

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{271}}^1$

素因数の和:329

約数の個数: 144

約数和(自身を含む): 252516096

約数和(自身を除く): 169811232

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 66, 68, 88, 96, 102, 132, 136, 176, 187, 204, 264, 271, 272, 289, 352, 374, 408, 528, 542, 544, 561, 578, 748, 813, 816, 867, 1056, 1084, 1122, 1156, 1496, 1626, 1632, 1734, 2168, 2244, 2312, 2981, 2992, 3179, 3252, 3468, 4336, 4488, 4607, 4624, 5962, 5984, 6358, 6504, 6936, 8672, 8943, 8976, 9214, 9248, 9537, 11924, 12716, 13008, 13821, 13872, 17886, 17952, 18428, 19074, 23848, 25432, 26016, 27642, 27744, 35772, 36856, 38148, 47696, 50677, 50864, 55284, 71544, 73712, 76296, 78319, 95392, 101354, 101728, 110568, 143088, 147424, 152031, 152592, 156638, 202708, 221136, 234957, 286176, 304062, 305184, 313276, 405416, 442272, 469914, 608124, 626552, 810832, 861509, 939828, 1216248, 1253104, 1621664, 1723018, 1879656, 2432496, 2506208, 2584527, 3446036, 3759312, 4864992, 5169054, 6892072, 7518624, 10338108, 13784144, 20676216, 27568288, 41352432, 82704864]

約数ペア:

[(1, 82704864), (2, 41352432), (3, 27568288), (4, 20676216), (6, 13784144), (8, 10338108), (11, 7518624), (12, 6892072), (16, 5169054), (17, 4864992), (22, 3759312), (24, 3446036), (32, 2584527), (33, 2506208), (34, 2432496), (44, 1879656), (48, 1723018), (51, 1621664), (66, 1253104), (68, 1216248), (88, 939828), (96, 861509), (102, 810832), (132, 626552), (136, 608124), (176, 469914), (187, 442272), (204, 405416), (264, 313276), (271, 305184), (272, 304062), (289, 286176), (352, 234957), (374, 221136), (408, 202708), (528, 156638), (542, 152592), (544, 152031), (561, 147424), (578, 143088), (748, 110568), (813, 101728), (816, 101354), (867, 95392), (1056, 78319), (1084, 76296), (1122, 73712), (1156, 71544), (1496, 55284), (1626, 50864), (1632, 50677), (1734, 47696), (2168, 38148), (2244, 36856), (2312, 35772), (2981, 27744), (2992, 27642), (3179, 26016), (3252, 25432), (3468, 23848), (4336, 19074), (4488, 18428), (4607, 17952), (4624, 17886), (5962, 13872), (5984, 13821), (6358, 13008), (6504, 12716), (6936, 11924), (8672, 9537), (8943, 9248), (8976, 9214)]