87151176

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{479}}^1$

素因数の和:536

約数の個数: 144

約数和(自身を含む): 285292800

約数和(自身を除く): 198141624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 152, 168, 171, 228, 252, 266, 342, 361, 399, 456, 479, 504, 532, 684, 722, 798, 958, 1064, 1083, 1197, 1368, 1437, 1444, 1596, 1916, 2166, 2394, 2527, 2874, 2888, 3192, 3249, 3353, 3832, 4311, 4332, 4788, 5054, 5748, 6498, 6706, 7581, 8622, 8664, 9101, 9576, 10059, 10108, 11496, 12996, 13412, 15162, 17244, 18202, 20118, 20216, 22743, 25992, 26824, 27303, 30177, 30324, 34488, 36404, 40236, 45486, 54606, 60354, 60648, 63707, 72808, 80472, 81909, 90972, 109212, 120708, 127414, 163818, 172919, 181944, 191121, 218424, 241416, 254828, 327636, 345838, 382242, 509656, 518757, 573363, 655272, 691676, 764484, 1037514, 1146726, 1210433, 1383352, 1528968, 1556271, 2075028, 2293452, 2420866, 3112542, 3631299, 4150056, 4586904, 4841732, 6225084, 7262598, 9683464, 10893897, 12450168, 14525196, 21787794, 29050392, 43575588, 87151176]

約数ペア:

[(1, 87151176), (2, 43575588), (3, 29050392), (4, 21787794), (6, 14525196), (7, 12450168), (8, 10893897), (9, 9683464), (12, 7262598), (14, 6225084), (18, 4841732), (19, 4586904), (21, 4150056), (24, 3631299), (28, 3112542), (36, 2420866), (38, 2293452), (42, 2075028), (56, 1556271), (57, 1528968), (63, 1383352), (72, 1210433), (76, 1146726), (84, 1037514), (114, 764484), (126, 691676), (133, 655272), (152, 573363), (168, 518757), (171, 509656), (228, 382242), (252, 345838), (266, 327636), (342, 254828), (361, 241416), (399, 218424), (456, 191121), (479, 181944), (504, 172919), (532, 163818), (684, 127414), (722, 120708), (798, 109212), (958, 90972), (1064, 81909), (1083, 80472), (1197, 72808), (1368, 63707), (1437, 60648), (1444, 60354), (1596, 54606), (1916, 45486), (2166, 40236), (2394, 36404), (2527, 34488), (2874, 30324), (2888, 30177), (3192, 27303), (3249, 26824), (3353, 25992), (3832, 22743), (4311, 20216), (4332, 20118), (4788, 18202), (5054, 17244), (5748, 15162), (6498, 13412), (6706, 12996), (7581, 11496), (8622, 10108), (8664, 10059), (9101, 9576)]