77845248

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:171

約数の個数: 216

約数和(自身を含む): 254453472

約数和(自身を除く): 176608224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 32, 36, 39, 46, 48, 52, 64, 69, 72, 78, 92, 96, 104, 113, 117, 128, 138, 144, 156, 184, 192, 207, 208, 226, 234, 256, 276, 288, 299, 312, 339, 368, 384, 414, 416, 452, 468, 552, 576, 598, 624, 678, 736, 768, 828, 832, 897, 904, 936, 1017, 1104, 1152, 1196, 1248, 1356, 1469, 1472, 1656, 1664, 1794, 1808, 1872, 2034, 2208, 2304, 2392, 2496, 2599, 2691, 2712, 2938, 2944, 3312, 3328, 3588, 3616, 3744, 4068, 4407, 4416, 4784, 4992, 5198, 5382, 5424, 5876, 5888, 6624, 7176, 7232, 7488, 7797, 8136, 8814, 8832, 9568, 9984, 10396, 10764, 10848, 11752, 13221, 13248, 14352, 14464, 14976, 15594, 16272, 17628, 17664, 19136, 20792, 21528, 21696, 23391, 23504, 26442, 26496, 28704, 28928, 29952, 31188, 32544, 33787, 35256, 38272, 41584, 43056, 43392, 46782, 47008, 52884, 52992, 57408, 62376, 65088, 67574, 70512, 76544, 83168, 86112, 86784, 93564, 94016, 101361, 105768, 114816, 124752, 130176, 135148, 141024, 166336, 172224, 187128, 188032, 202722, 211536, 229632, 249504, 260352, 270296, 282048, 304083, 332672, 344448, 374256, 376064, 405444, 423072, 499008, 540592, 564096, 608166, 665344, 688896, 748512, 810888, 846144, 998016, 1081184, 1128192, 1216332, 1497024, 1621776, 1692288, 1996032, 2162368, 2432664, 2994048, 3243552, 3384576, 4324736, 4865328, 5988096, 6487104, 8649472, 9730656, 12974208, 19461312, 25948416, 38922624, 77845248]

約数ペア:

[(1, 77845248), (2, 38922624), (3, 25948416), (4, 19461312), (6, 12974208), (8, 9730656), (9, 8649472), (12, 6487104), (13, 5988096), (16, 4865328), (18, 4324736), (23, 3384576), (24, 3243552), (26, 2994048), (32, 2432664), (36, 2162368), (39, 1996032), (46, 1692288), (48, 1621776), (52, 1497024), (64, 1216332), (69, 1128192), (72, 1081184), (78, 998016), (92, 846144), (96, 810888), (104, 748512), (113, 688896), (117, 665344), (128, 608166), (138, 564096), (144, 540592), (156, 499008), (184, 423072), (192, 405444), (207, 376064), (208, 374256), (226, 344448), (234, 332672), (256, 304083), (276, 282048), (288, 270296), (299, 260352), (312, 249504), (339, 229632), (368, 211536), (384, 202722), (414, 188032), (416, 187128), (452, 172224), (468, 166336), (552, 141024), (576, 135148), (598, 130176), (624, 124752), (678, 114816), (736, 105768), (768, 101361), (828, 94016), (832, 93564), (897, 86784), (904, 86112), (936, 83168), (1017, 76544), (1104, 70512), (1152, 67574), (1196, 65088), (1248, 62376), (1356, 57408), (1469, 52992), (1472, 52884), (1656, 47008), (1664, 46782), (1794, 43392), (1808, 43056), (1872, 41584), (2034, 38272), (2208, 35256), (2304, 33787), (2392, 32544), (2496, 31188), (2599, 29952), (2691, 28928), (2712, 28704), (2938, 26496), (2944, 26442), (3312, 23504), (3328, 23391), (3588, 21696), (3616, 21528), (3744, 20792), (4068, 19136), (4407, 17664), (4416, 17628), (4784, 16272), (4992, 15594), (5198, 14976), (5382, 14464), (5424, 14352), (5876, 13248), (5888, 13221), (6624, 11752), (7176, 10848), (7232, 10764), (7488, 10396), (7797, 9984), (8136, 9568), (8814, 8832)]