81577662

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{4019}}^1$

素因数の和:4240

約数の個数: 32

約数和(自身を含む): 173664000

約数和(自身を除く): 92086338

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 199, 398, 597, 1194, 3383, 4019, 6766, 8038, 10149, 12057, 20298, 24114, 68323, 136646, 204969, 409938, 799781, 1599562, 2399343, 4798686, 13596277, 27192554, 40788831, 81577662]

約数ペア:

[(1, 81577662), (2, 40788831), (3, 27192554), (6, 13596277), (17, 4798686), (34, 2399343), (51, 1599562), (102, 799781), (199, 409938), (398, 204969), (597, 136646), (1194, 68323), (3383, 24114), (4019, 20298), (6766, 12057), (8038, 10149)]