66539232

素因数分解:

$2^5\times 3^5\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:267

約数の個数: 144

約数和(自身を含む): 201801600

約数和(自身を除く): 135262368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 72, 81, 86, 96, 108, 129, 144, 162, 172, 199, 216, 243, 258, 288, 324, 344, 387, 398, 432, 486, 516, 597, 648, 688, 774, 796, 864, 972, 1032, 1161, 1194, 1296, 1376, 1548, 1592, 1791, 1944, 2064, 2322, 2388, 2592, 3096, 3184, 3483, 3582, 3888, 4128, 4644, 4776, 5373, 6192, 6368, 6966, 7164, 7776, 8557, 9288, 9552, 10449, 10746, 12384, 13932, 14328, 16119, 17114, 18576, 19104, 20898, 21492, 25671, 27864, 28656, 32238, 34228, 37152, 41796, 42984, 48357, 51342, 55728, 57312, 64476, 68456, 77013, 83592, 85968, 96714, 102684, 111456, 128952, 136912, 154026, 167184, 171936, 193428, 205368, 231039, 257904, 273824, 308052, 334368, 386856, 410736, 462078, 515808, 616104, 693117, 773712, 821472, 924156, 1232208, 1386234, 1547424, 1848312, 2079351, 2464416, 2772468, 3696624, 4158702, 5544936, 7393248, 8317404, 11089872, 16634808, 22179744, 33269616, 66539232]

約数ペア:

[(1, 66539232), (2, 33269616), (3, 22179744), (4, 16634808), (6, 11089872), (8, 8317404), (9, 7393248), (12, 5544936), (16, 4158702), (18, 3696624), (24, 2772468), (27, 2464416), (32, 2079351), (36, 1848312), (43, 1547424), (48, 1386234), (54, 1232208), (72, 924156), (81, 821472), (86, 773712), (96, 693117), (108, 616104), (129, 515808), (144, 462078), (162, 410736), (172, 386856), (199, 334368), (216, 308052), (243, 273824), (258, 257904), (288, 231039), (324, 205368), (344, 193428), (387, 171936), (398, 167184), (432, 154026), (486, 136912), (516, 128952), (597, 111456), (648, 102684), (688, 96714), (774, 85968), (796, 83592), (864, 77013), (972, 68456), (1032, 64476), (1161, 57312), (1194, 55728), (1296, 51342), (1376, 48357), (1548, 42984), (1592, 41796), (1791, 37152), (1944, 34228), (2064, 32238), (2322, 28656), (2388, 27864), (2592, 25671), (3096, 21492), (3184, 20898), (3483, 19104), (3582, 18576), (3888, 17114), (4128, 16119), (4644, 14328), (4776, 13932), (5373, 12384), (6192, 10746), (6368, 10449), (6966, 9552), (7164, 9288), (7776, 8557)]