78824768

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:196

約数の個数: 112

約数和(自身を含む): 184343040

約数和(自身を除く): 105518272

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 71, 76, 83, 88, 142, 152, 166, 176, 209, 284, 304, 332, 352, 418, 568, 608, 664, 704, 781, 836, 913, 1136, 1216, 1328, 1349, 1562, 1577, 1672, 1826, 2272, 2656, 2698, 3124, 3154, 3344, 3652, 4544, 5312, 5396, 5893, 6248, 6308, 6688, 7304, 10792, 11786, 12496, 12616, 13376, 14608, 14839, 17347, 21584, 23572, 24992, 25232, 29216, 29678, 34694, 43168, 47144, 49984, 50464, 58432, 59356, 64823, 69388, 86336, 94288, 100928, 111967, 118712, 129646, 138776, 188576, 223934, 237424, 259292, 277552, 377152, 447868, 474848, 518584, 555104, 895736, 949696, 1037168, 1110208, 1231637, 1791472, 2074336, 2463274, 3582944, 4148672, 4926548, 7165888, 9853096, 19706192, 39412384, 78824768]

約数ペア:

[(1, 78824768), (2, 39412384), (4, 19706192), (8, 9853096), (11, 7165888), (16, 4926548), (19, 4148672), (22, 3582944), (32, 2463274), (38, 2074336), (44, 1791472), (64, 1231637), (71, 1110208), (76, 1037168), (83, 949696), (88, 895736), (142, 555104), (152, 518584), (166, 474848), (176, 447868), (209, 377152), (284, 277552), (304, 259292), (332, 237424), (352, 223934), (418, 188576), (568, 138776), (608, 129646), (664, 118712), (704, 111967), (781, 100928), (836, 94288), (913, 86336), (1136, 69388), (1216, 64823), (1328, 59356), (1349, 58432), (1562, 50464), (1577, 49984), (1672, 47144), (1826, 43168), (2272, 34694), (2656, 29678), (2698, 29216), (3124, 25232), (3154, 24992), (3344, 23572), (3652, 21584), (4544, 17347), (5312, 14839), (5396, 14608), (5893, 13376), (6248, 12616), (6308, 12496), (6688, 11786), (7304, 10792)]