66857472

素因数分解:

$2^9\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1319}}^1$

素因数の和:1354

約数の個数: 120

約数和(自身を含む): 210656160

約数和(自身を除く): 143798688

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 256, 264, 288, 352, 384, 396, 512, 528, 576, 704, 768, 792, 1056, 1152, 1319, 1408, 1536, 1584, 2112, 2304, 2638, 2816, 3168, 3957, 4224, 4608, 5276, 5632, 6336, 7914, 8448, 10552, 11871, 12672, 14509, 15828, 16896, 21104, 23742, 25344, 29018, 31656, 42208, 43527, 47484, 50688, 58036, 63312, 84416, 87054, 94968, 116072, 126624, 130581, 168832, 174108, 189936, 232144, 253248, 261162, 337664, 348216, 379872, 464288, 506496, 522324, 675328, 696432, 759744, 928576, 1012992, 1044648, 1392864, 1519488, 1857152, 2025984, 2089296, 2785728, 3038976, 3714304, 4178592, 5571456, 6077952, 7428608, 8357184, 11142912, 16714368, 22285824, 33428736, 66857472]

約数ペア:

[(1, 66857472), (2, 33428736), (3, 22285824), (4, 16714368), (6, 11142912), (8, 8357184), (9, 7428608), (11, 6077952), (12, 5571456), (16, 4178592), (18, 3714304), (22, 3038976), (24, 2785728), (32, 2089296), (33, 2025984), (36, 1857152), (44, 1519488), (48, 1392864), (64, 1044648), (66, 1012992), (72, 928576), (88, 759744), (96, 696432), (99, 675328), (128, 522324), (132, 506496), (144, 464288), (176, 379872), (192, 348216), (198, 337664), (256, 261162), (264, 253248), (288, 232144), (352, 189936), (384, 174108), (396, 168832), (512, 130581), (528, 126624), (576, 116072), (704, 94968), (768, 87054), (792, 84416), (1056, 63312), (1152, 58036), (1319, 50688), (1408, 47484), (1536, 43527), (1584, 42208), (2112, 31656), (2304, 29018), (2638, 25344), (2816, 23742), (3168, 21104), (3957, 16896), (4224, 15828), (4608, 14509), (5276, 12672), (5632, 11871), (6336, 10552), (7914, 8448)]