89677872

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{449}}^1$

素因数の和:555

約数の個数: 120

約数和(自身を含む): 268398000

約数和(自身を除く): 178720128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 73, 76, 114, 144, 146, 152, 171, 219, 228, 292, 304, 342, 438, 449, 456, 584, 657, 684, 876, 898, 912, 1168, 1314, 1347, 1368, 1387, 1752, 1796, 2628, 2694, 2736, 2774, 3504, 3592, 4041, 4161, 5256, 5388, 5548, 7184, 8082, 8322, 8531, 10512, 10776, 11096, 12483, 16164, 16644, 17062, 21552, 22192, 24966, 25593, 32328, 32777, 33288, 34124, 49932, 51186, 64656, 65554, 66576, 68248, 76779, 98331, 99864, 102372, 131108, 136496, 153558, 196662, 199728, 204744, 262216, 294993, 307116, 393324, 409488, 524432, 589986, 614232, 622763, 786648, 1179972, 1228464, 1245526, 1573296, 1868289, 2359944, 2491052, 3736578, 4719888, 4982104, 5604867, 7473156, 9964208, 11209734, 14946312, 22419468, 29892624, 44838936, 89677872]

約数ペア:

[(1, 89677872), (2, 44838936), (3, 29892624), (4, 22419468), (6, 14946312), (8, 11209734), (9, 9964208), (12, 7473156), (16, 5604867), (18, 4982104), (19, 4719888), (24, 3736578), (36, 2491052), (38, 2359944), (48, 1868289), (57, 1573296), (72, 1245526), (73, 1228464), (76, 1179972), (114, 786648), (144, 622763), (146, 614232), (152, 589986), (171, 524432), (219, 409488), (228, 393324), (292, 307116), (304, 294993), (342, 262216), (438, 204744), (449, 199728), (456, 196662), (584, 153558), (657, 136496), (684, 131108), (876, 102372), (898, 99864), (912, 98331), (1168, 76779), (1314, 68248), (1347, 66576), (1368, 65554), (1387, 64656), (1752, 51186), (1796, 49932), (2628, 34124), (2694, 33288), (2736, 32777), (2774, 32328), (3504, 25593), (3592, 24966), (4041, 22192), (4161, 21552), (5256, 17062), (5388, 16644), (5548, 16164), (7184, 12483), (8082, 11096), (8322, 10776), (8531, 10512)]