61191648

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:389

約数の個数: 144

約数和(自身を含む): 201277440

約数和(自身を除く): 140085792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 127, 144, 168, 224, 239, 252, 254, 288, 336, 381, 478, 504, 508, 672, 717, 762, 889, 956, 1008, 1016, 1143, 1434, 1524, 1673, 1778, 1912, 2016, 2032, 2151, 2286, 2667, 2868, 3048, 3346, 3556, 3824, 4064, 4302, 4572, 5019, 5334, 5736, 6096, 6692, 7112, 7648, 8001, 8604, 9144, 10038, 10668, 11472, 12192, 13384, 14224, 15057, 16002, 17208, 18288, 20076, 21336, 22944, 26768, 28448, 30114, 30353, 32004, 34416, 36576, 40152, 42672, 53536, 60228, 60706, 64008, 68832, 80304, 85344, 91059, 120456, 121412, 128016, 160608, 182118, 212471, 240912, 242824, 256032, 273177, 364236, 424942, 481824, 485648, 546354, 637413, 728472, 849884, 971296, 1092708, 1274826, 1456944, 1699768, 1912239, 2185416, 2549652, 2913888, 3399536, 3824478, 4370832, 5099304, 6799072, 7648956, 8741664, 10198608, 15297912, 20397216, 30595824, 61191648]

約数ペア:

[(1, 61191648), (2, 30595824), (3, 20397216), (4, 15297912), (6, 10198608), (7, 8741664), (8, 7648956), (9, 6799072), (12, 5099304), (14, 4370832), (16, 3824478), (18, 3399536), (21, 2913888), (24, 2549652), (28, 2185416), (32, 1912239), (36, 1699768), (42, 1456944), (48, 1274826), (56, 1092708), (63, 971296), (72, 849884), (84, 728472), (96, 637413), (112, 546354), (126, 485648), (127, 481824), (144, 424942), (168, 364236), (224, 273177), (239, 256032), (252, 242824), (254, 240912), (288, 212471), (336, 182118), (381, 160608), (478, 128016), (504, 121412), (508, 120456), (672, 91059), (717, 85344), (762, 80304), (889, 68832), (956, 64008), (1008, 60706), (1016, 60228), (1143, 53536), (1434, 42672), (1524, 40152), (1673, 36576), (1778, 34416), (1912, 32004), (2016, 30353), (2032, 30114), (2151, 28448), (2286, 26768), (2667, 22944), (2868, 21336), (3048, 20076), (3346, 18288), (3556, 17208), (3824, 16002), (4064, 15057), (4302, 14224), (4572, 13384), (5019, 12192), (5334, 11472), (5736, 10668), (6096, 10038), (6692, 9144), (7112, 8604), (7648, 8001)]