87249344

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:314

約数の個数: 112

約数和(自身を含む): 217115136

約数和(自身を除く): 129865792

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 71, 91, 104, 112, 142, 182, 208, 211, 224, 284, 364, 416, 422, 448, 497, 568, 728, 832, 844, 923, 994, 1136, 1456, 1477, 1688, 1846, 1988, 2272, 2743, 2912, 2954, 3376, 3692, 3976, 4544, 5486, 5824, 5908, 6461, 6752, 7384, 7952, 10972, 11816, 12922, 13504, 14768, 14981, 15904, 19201, 21944, 23632, 25844, 29536, 29962, 31808, 38402, 43888, 47264, 51688, 59072, 59924, 76804, 87776, 94528, 103376, 104867, 119848, 153608, 175552, 194753, 206752, 209734, 239696, 307216, 389506, 413504, 419468, 479392, 614432, 779012, 838936, 958784, 1228864, 1363271, 1558024, 1677872, 2726542, 3116048, 3355744, 5453084, 6232096, 6711488, 10906168, 12464192, 21812336, 43624672, 87249344]

約数ペア:

[(1, 87249344), (2, 43624672), (4, 21812336), (7, 12464192), (8, 10906168), (13, 6711488), (14, 6232096), (16, 5453084), (26, 3355744), (28, 3116048), (32, 2726542), (52, 1677872), (56, 1558024), (64, 1363271), (71, 1228864), (91, 958784), (104, 838936), (112, 779012), (142, 614432), (182, 479392), (208, 419468), (211, 413504), (224, 389506), (284, 307216), (364, 239696), (416, 209734), (422, 206752), (448, 194753), (497, 175552), (568, 153608), (728, 119848), (832, 104867), (844, 103376), (923, 94528), (994, 87776), (1136, 76804), (1456, 59924), (1477, 59072), (1688, 51688), (1846, 47264), (1988, 43888), (2272, 38402), (2743, 31808), (2912, 29962), (2954, 29536), (3376, 25844), (3692, 23632), (3976, 21944), (4544, 19201), (5486, 15904), (5824, 14981), (5908, 14768), (6461, 13504), (6752, 12922), (7384, 11816), (7952, 10972)]