80375958

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{883}}^1$

素因数の和:1293

約数の個数: 48

約数和(自身を含む): 188238960

約数和(自身を除く): 107863002

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 389, 778, 883, 1167, 1766, 2334, 2649, 3501, 5057, 5298, 7002, 7947, 10114, 11479, 15171, 15894, 22958, 30342, 34437, 45513, 68874, 91026, 103311, 206622, 343487, 686974, 1030461, 2060922, 3091383, 4465331, 6182766, 8930662, 13395993, 26791986, 40187979, 80375958]

約数ペア:

[(1, 80375958), (2, 40187979), (3, 26791986), (6, 13395993), (9, 8930662), (13, 6182766), (18, 4465331), (26, 3091383), (39, 2060922), (78, 1030461), (117, 686974), (234, 343487), (389, 206622), (778, 103311), (883, 91026), (1167, 68874), (1766, 45513), (2334, 34437), (2649, 30342), (3501, 22958), (5057, 15894), (5298, 15171), (7002, 11479), (7947, 10114)]