68041008

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{9643}}^1$

素因数の和:9671

約数の個数: 90

約数和(自身を含む): 221532324

約数和(自身を除く): 153491316

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 9643, 19286, 28929, 38572, 57858, 67501, 77144, 86787, 115716, 135002, 154288, 173574, 202503, 231432, 270004, 347148, 405006, 462864, 472507, 540008, 607509, 694296, 810012, 945014, 1080016, 1215018, 1388592, 1417521, 1620024, 1890028, 2430036, 2835042, 3240048, 3780056, 4252563, 4860072, 5670084, 7560112, 8505126, 9720144, 11340168, 17010252, 22680336, 34020504, 68041008]

約数ペア:

[(1, 68041008), (2, 34020504), (3, 22680336), (4, 17010252), (6, 11340168), (7, 9720144), (8, 8505126), (9, 7560112), (12, 5670084), (14, 4860072), (16, 4252563), (18, 3780056), (21, 3240048), (24, 2835042), (28, 2430036), (36, 1890028), (42, 1620024), (48, 1417521), (49, 1388592), (56, 1215018), (63, 1080016), (72, 945014), (84, 810012), (98, 694296), (112, 607509), (126, 540008), (144, 472507), (147, 462864), (168, 405006), (196, 347148), (252, 270004), (294, 231432), (336, 202503), (392, 173574), (441, 154288), (504, 135002), (588, 115716), (784, 86787), (882, 77144), (1008, 67501), (1176, 57858), (1764, 38572), (2352, 28929), (3528, 19286), (7056, 9643)]