80496020102

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1\times {\mathrm{129749}}^1$

素因数の和:130096

約数の個数: 32

約数和(自身を含む): 130152744000

約数和(自身を除く): 49656723898

約数列:

[1, 2, 17, 34, 71, 142, 257, 514, 1207, 2414, 4369, 8738, 18247, 36494, 129749, 259498, 310199, 620398, 2205733, 4411466, 9212179, 18424358, 33345493, 66690986, 156607043, 313214086, 566873381, 1133746762, 2367530003, 4735060006, 40248010051, 80496020102]

約数ペア:

[(1, 80496020102), (2, 40248010051), (17, 4735060006), (34, 2367530003), (71, 1133746762), (142, 566873381), (257, 313214086), (514, 156607043), (1207, 66690986), (2414, 33345493), (4369, 18424358), (8738, 9212179), (18247, 4411466), (36494, 2205733), (129749, 620398), (259498, 310199)]