61849872

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1$

素因数の和:318

約数の個数: 160

約数和(自身を含む): 205820160

約数和(自身を除く): 143970288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 113, 126, 144, 168, 181, 189, 216, 226, 252, 336, 339, 362, 378, 432, 452, 504, 543, 678, 724, 756, 791, 904, 1008, 1017, 1086, 1267, 1356, 1448, 1512, 1582, 1629, 1808, 2034, 2172, 2373, 2534, 2712, 2896, 3024, 3051, 3164, 3258, 3801, 4068, 4344, 4746, 4887, 5068, 5424, 6102, 6328, 6516, 7119, 7602, 8136, 8688, 9492, 9774, 10136, 11403, 12204, 12656, 13032, 14238, 15204, 16272, 18984, 19548, 20272, 20453, 21357, 22806, 24408, 26064, 28476, 30408, 34209, 37968, 39096, 40906, 42714, 45612, 48816, 56952, 60816, 61359, 68418, 78192, 81812, 85428, 91224, 113904, 122718, 136836, 143171, 163624, 170856, 182448, 184077, 245436, 273672, 286342, 327248, 341712, 368154, 429513, 490872, 547344, 552231, 572684, 736308, 859026, 981744, 1104462, 1145368, 1288539, 1472616, 1718052, 2208924, 2290736, 2577078, 2945232, 3436104, 3865617, 4417848, 5154156, 6872208, 7731234, 8835696, 10308312, 15462468, 20616624, 30924936, 61849872]

約数ペア:

[(1, 61849872), (2, 30924936), (3, 20616624), (4, 15462468), (6, 10308312), (7, 8835696), (8, 7731234), (9, 6872208), (12, 5154156), (14, 4417848), (16, 3865617), (18, 3436104), (21, 2945232), (24, 2577078), (27, 2290736), (28, 2208924), (36, 1718052), (42, 1472616), (48, 1288539), (54, 1145368), (56, 1104462), (63, 981744), (72, 859026), (84, 736308), (108, 572684), (112, 552231), (113, 547344), (126, 490872), (144, 429513), (168, 368154), (181, 341712), (189, 327248), (216, 286342), (226, 273672), (252, 245436), (336, 184077), (339, 182448), (362, 170856), (378, 163624), (432, 143171), (452, 136836), (504, 122718), (543, 113904), (678, 91224), (724, 85428), (756, 81812), (791, 78192), (904, 68418), (1008, 61359), (1017, 60816), (1086, 56952), (1267, 48816), (1356, 45612), (1448, 42714), (1512, 40906), (1582, 39096), (1629, 37968), (1808, 34209), (2034, 30408), (2172, 28476), (2373, 26064), (2534, 24408), (2712, 22806), (2896, 21357), (3024, 20453), (3051, 20272), (3164, 19548), (3258, 18984), (3801, 16272), (4068, 15204), (4344, 14238), (4746, 13032), (4887, 12656), (5068, 12204), (5424, 11403), (6102, 10136), (6328, 9774), (6516, 9492), (7119, 8688), (7602, 8136)]