87996942

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:180

約数の個数: 160

約数和(自身を含む): 238360320

約数和(自身を除く): 150363378

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 23, 27, 33, 38, 46, 54, 57, 66, 69, 81, 99, 113, 114, 138, 162, 171, 198, 207, 209, 226, 253, 297, 339, 342, 414, 418, 437, 506, 513, 594, 621, 627, 678, 759, 874, 891, 1017, 1026, 1242, 1243, 1254, 1311, 1518, 1539, 1782, 1863, 1881, 2034, 2147, 2277, 2486, 2599, 2622, 3051, 3078, 3726, 3729, 3762, 3933, 4294, 4554, 4807, 5198, 5643, 6102, 6441, 6831, 7458, 7797, 7866, 9153, 9614, 11187, 11286, 11799, 12882, 13662, 14421, 15594, 16929, 18306, 19323, 20493, 22374, 23391, 23598, 23617, 28589, 28842, 33561, 33858, 35397, 38646, 40986, 43263, 46782, 47234, 49381, 57178, 57969, 67122, 70173, 70794, 70851, 85767, 86526, 98762, 100683, 115938, 129789, 140346, 141702, 148143, 171534, 173907, 201366, 210519, 212553, 257301, 259578, 296286, 347814, 389367, 421038, 425106, 444429, 514602, 543191, 637659, 771903, 778734, 888858, 1086382, 1275318, 1333287, 1543806, 1629573, 1912977, 2315709, 2666574, 3259146, 3825954, 3999861, 4631418, 4888719, 7999722, 9777438, 14666157, 29332314, 43998471, 87996942]

約数ペア:

[(1, 87996942), (2, 43998471), (3, 29332314), (6, 14666157), (9, 9777438), (11, 7999722), (18, 4888719), (19, 4631418), (22, 3999861), (23, 3825954), (27, 3259146), (33, 2666574), (38, 2315709), (46, 1912977), (54, 1629573), (57, 1543806), (66, 1333287), (69, 1275318), (81, 1086382), (99, 888858), (113, 778734), (114, 771903), (138, 637659), (162, 543191), (171, 514602), (198, 444429), (207, 425106), (209, 421038), (226, 389367), (253, 347814), (297, 296286), (339, 259578), (342, 257301), (414, 212553), (418, 210519), (437, 201366), (506, 173907), (513, 171534), (594, 148143), (621, 141702), (627, 140346), (678, 129789), (759, 115938), (874, 100683), (891, 98762), (1017, 86526), (1026, 85767), (1242, 70851), (1243, 70794), (1254, 70173), (1311, 67122), (1518, 57969), (1539, 57178), (1782, 49381), (1863, 47234), (1881, 46782), (2034, 43263), (2147, 40986), (2277, 38646), (2486, 35397), (2599, 33858), (2622, 33561), (3051, 28842), (3078, 28589), (3726, 23617), (3729, 23598), (3762, 23391), (3933, 22374), (4294, 20493), (4554, 19323), (4807, 18306), (5198, 16929), (5643, 15594), (6102, 14421), (6441, 13662), (6831, 12882), (7458, 11799), (7797, 11286), (7866, 11187), (9153, 9614)]