80370136

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{409}}^1$

素因数の和:473

約数の個数: 96

約数和(自身を含む): 196308000

約数和(自身を除く): 115937864

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 29, 44, 56, 58, 77, 88, 116, 121, 154, 203, 232, 242, 308, 319, 406, 409, 484, 616, 638, 812, 818, 847, 968, 1276, 1624, 1636, 1694, 2233, 2552, 2863, 3272, 3388, 3509, 4466, 4499, 5726, 6776, 7018, 8932, 8998, 11452, 11861, 14036, 17864, 17996, 22904, 23722, 24563, 28072, 31493, 35992, 47444, 49126, 49489, 62986, 83027, 94888, 98252, 98978, 125972, 130471, 166054, 196504, 197956, 251944, 260942, 332108, 346423, 395912, 521884, 664216, 692846, 913297, 1043768, 1385692, 1435181, 1826594, 2771384, 2870362, 3653188, 5740724, 7306376, 10046267, 11481448, 20092534, 40185068, 80370136]

約数ペア:

[(1, 80370136), (2, 40185068), (4, 20092534), (7, 11481448), (8, 10046267), (11, 7306376), (14, 5740724), (22, 3653188), (28, 2870362), (29, 2771384), (44, 1826594), (56, 1435181), (58, 1385692), (77, 1043768), (88, 913297), (116, 692846), (121, 664216), (154, 521884), (203, 395912), (232, 346423), (242, 332108), (308, 260942), (319, 251944), (406, 197956), (409, 196504), (484, 166054), (616, 130471), (638, 125972), (812, 98978), (818, 98252), (847, 94888), (968, 83027), (1276, 62986), (1624, 49489), (1636, 49126), (1694, 47444), (2233, 35992), (2552, 31493), (2863, 28072), (3272, 24563), (3388, 23722), (3509, 22904), (4466, 17996), (4499, 17864), (5726, 14036), (6776, 11861), (7018, 11452), (8932, 8998)]