25410762

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{113}}^1$

素因数の和:196

約数の個数: 72

約数和(自身を含む): 61808292

約数和(自身を除く): 36397530

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 113, 117, 186, 226, 234, 279, 339, 403, 558, 678, 806, 961, 1017, 1209, 1469, 1922, 2034, 2418, 2883, 2938, 3503, 3627, 4407, 5766, 7006, 7254, 8649, 8814, 10509, 12493, 13221, 17298, 21018, 24986, 26442, 31527, 37479, 45539, 63054, 74958, 91078, 108593, 112437, 136617, 217186, 224874, 273234, 325779, 409851, 651558, 819702, 977337, 1411709, 1954674, 2823418, 4235127, 8470254, 12705381, 25410762]

約数ペア:

[(1, 25410762), (2, 12705381), (3, 8470254), (6, 4235127), (9, 2823418), (13, 1954674), (18, 1411709), (26, 977337), (31, 819702), (39, 651558), (62, 409851), (78, 325779), (93, 273234), (113, 224874), (117, 217186), (186, 136617), (226, 112437), (234, 108593), (279, 91078), (339, 74958), (403, 63054), (558, 45539), (678, 37479), (806, 31527), (961, 26442), (1017, 24986), (1209, 21018), (1469, 17298), (1922, 13221), (2034, 12493), (2418, 10509), (2883, 8814), (2938, 8649), (3503, 7254), (3627, 7006), (4407, 5766)]