66187914

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{883}}^1$

素因数の和:963

約数の個数: 48

約数和(自身を含む): 147472416

約数和(自身を除く): 81284502

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 883, 961, 1209, 1766, 1922, 2418, 2649, 2883, 5298, 5766, 11479, 12493, 22958, 24986, 27373, 34437, 37479, 54746, 68874, 74958, 82119, 164238, 355849, 711698, 848563, 1067547, 1697126, 2135094, 2545689, 5091378, 11031319, 22062638, 33093957, 66187914]

約数ペア:

[(1, 66187914), (2, 33093957), (3, 22062638), (6, 11031319), (13, 5091378), (26, 2545689), (31, 2135094), (39, 1697126), (62, 1067547), (78, 848563), (93, 711698), (186, 355849), (403, 164238), (806, 82119), (883, 74958), (961, 68874), (1209, 54746), (1766, 37479), (1922, 34437), (2418, 27373), (2649, 24986), (2883, 22958), (5298, 12493), (5766, 11479)]