67850937

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:299

約数の個数: 72

約数和(自身を含む): 126764352

約数和(自身を除く): 58913415

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 71, 77, 99, 147, 197, 213, 231, 441, 497, 539, 591, 639, 693, 781, 1379, 1491, 1617, 1773, 2167, 2343, 3479, 4137, 4473, 4851, 5467, 6501, 7029, 9653, 10437, 12411, 13987, 15169, 16401, 19503, 28959, 31311, 38269, 41961, 45507, 49203, 86877, 97909, 106183, 114807, 125883, 136521, 153857, 293727, 318549, 344421, 461571, 685363, 881181, 955647, 1076999, 1384713, 2056089, 3230997, 6168267, 7538993, 9692991, 22616979, 67850937]

約数ペア:

[(1, 67850937), (3, 22616979), (7, 9692991), (9, 7538993), (11, 6168267), (21, 3230997), (33, 2056089), (49, 1384713), (63, 1076999), (71, 955647), (77, 881181), (99, 685363), (147, 461571), (197, 344421), (213, 318549), (231, 293727), (441, 153857), (497, 136521), (539, 125883), (591, 114807), (639, 106183), (693, 97909), (781, 86877), (1379, 49203), (1491, 45507), (1617, 41961), (1773, 38269), (2167, 31311), (2343, 28959), (3479, 19503), (4137, 16401), (4473, 15169), (4851, 13987), (5467, 12411), (6501, 10437), (7029, 9653)]