81214272

素因数分解:

$2^6\times 3^3\times {\mathrm{43}}^1\times {\mathrm{1093}}^1$

素因数の和:1157

約数の個数: 112

約数和(自身を含む): 244530880

約数和(自身を除く): 163316608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 86, 96, 108, 129, 144, 172, 192, 216, 258, 288, 344, 387, 432, 516, 576, 688, 774, 864, 1032, 1093, 1161, 1376, 1548, 1728, 2064, 2186, 2322, 2752, 3096, 3279, 4128, 4372, 4644, 6192, 6558, 8256, 8744, 9288, 9837, 12384, 13116, 17488, 18576, 19674, 24768, 26232, 29511, 34976, 37152, 39348, 46999, 52464, 59022, 69952, 74304, 78696, 93998, 104928, 118044, 140997, 157392, 187996, 209856, 236088, 281994, 314784, 375992, 422991, 472176, 563988, 629568, 751984, 845982, 944352, 1127976, 1268973, 1503968, 1691964, 1888704, 2255952, 2537946, 3007936, 3383928, 4511904, 5075892, 6767856, 9023808, 10151784, 13535712, 20303568, 27071424, 40607136, 81214272]

約数ペア:

[(1, 81214272), (2, 40607136), (3, 27071424), (4, 20303568), (6, 13535712), (8, 10151784), (9, 9023808), (12, 6767856), (16, 5075892), (18, 4511904), (24, 3383928), (27, 3007936), (32, 2537946), (36, 2255952), (43, 1888704), (48, 1691964), (54, 1503968), (64, 1268973), (72, 1127976), (86, 944352), (96, 845982), (108, 751984), (129, 629568), (144, 563988), (172, 472176), (192, 422991), (216, 375992), (258, 314784), (288, 281994), (344, 236088), (387, 209856), (432, 187996), (516, 157392), (576, 140997), (688, 118044), (774, 104928), (864, 93998), (1032, 78696), (1093, 74304), (1161, 69952), (1376, 59022), (1548, 52464), (1728, 46999), (2064, 39348), (2186, 37152), (2322, 34976), (2752, 29511), (3096, 26232), (3279, 24768), (4128, 19674), (4372, 18576), (4644, 17488), (6192, 13116), (6558, 12384), (8256, 9837), (8744, 9288)]