72830311.000000000

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{829}}^1$

素因数の和:896

約数の個数: 144

約数和(自身を含む): 570030720

約数和(自身を除く): 387305856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 64, 82, 84, 96, 112, 123, 128, 164, 168, 192, 224, 246, 256, 287, 328, 336, 384, 448, 492, 574, 656, 672, 768, 829, 861, 896, 984, 1148, 1312, 1344, 1658, 1722, 1792, 1968, 2296, 2487, 2624, 2688, 3316, 3444, 3936, 4592, 4974, 5248, 5376, 5803, 6632, 6888, 7872, 9184, 9948, 10496, 11606, 13264, 13776, 15744, 17409, 18368, 19896, 23212, 26528, 27552, 31488, 33989, 34818, 36736, 39792, 46424, 53056, 55104, 67978, 69636, 73472, 79584, 92848, 101967, 106112, 110208, 135956, 139272, 159168, 185696, 203934, 212224, 220416, 237923, 271912, 278544, 318336, 371392, 407868, 475846, 543824, 557088, 636672, 713769, 742784, 815736, 951692, 1087648, 1114176, 1427538, 1485568, 1631472, 1903384, 2175296, 2228352, 2855076, 3262944, 3806768, 4350592, 4456704, 5710152, 6525888, 7613536, 8701184, 11420304, 13051776, 15227072, 22840608, 26103552, 30454144, 45681216, 60908288, 91362432, 182724864]

約数ペア:

[(1, 182724864), (2, 91362432), (3, 60908288), (4, 45681216), (6, 30454144), (7, 26103552), (8, 22840608), (12, 15227072), (14, 13051776), (16, 11420304), (21, 8701184), (24, 7613536), (28, 6525888), (32, 5710152), (41, 4456704), (42, 4350592), (48, 3806768), (56, 3262944), (64, 2855076), (82, 2228352), (84, 2175296), (96, 1903384), (112, 1631472), (123, 1485568), (128, 1427538), (164, 1114176), (168, 1087648), (192, 951692), (224, 815736), (246, 742784), (256, 713769), (287, 636672), (328, 557088), (336, 543824), (384, 475846), (448, 407868), (492, 371392), (574, 318336), (656, 278544), (672, 271912), (768, 237923), (829, 220416), (861, 212224), (896, 203934), (984, 185696), (1148, 159168), (1312, 139272), (1344, 135956), (1658, 110208), (1722, 106112), (1792, 101967), (1968, 92848), (2296, 79584), (2487, 73472), (2624, 69636), (2688, 67978), (3316, 55104), (3444, 53056), (3936, 46424), (4592, 39792), (4974, 36736), (5248, 34818), (5376, 33989), (5803, 31488), (6632, 27552), (6888, 26528), (7872, 23212), (9184, 19896), (9948, 18368), (10496, 17409), (11606, 15744), (13264, 13776)]