78766818

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53149}}^1$

素因数の和:53186

約数の個数: 32

約数和(自身を含む): 178584000

約数和(自身を除く): 99817182

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 53149, 106298, 159447, 318894, 690937, 1009831, 1381874, 2019662, 2072811, 3029493, 4145622, 6058986, 13127803, 26255606, 39383409, 78766818]

約数ペア:

[(1, 78766818), (2, 39383409), (3, 26255606), (6, 13127803), (13, 6058986), (19, 4145622), (26, 3029493), (38, 2072811), (39, 2019662), (57, 1381874), (78, 1009831), (114, 690937), (247, 318894), (494, 159447), (741, 106298), (1482, 53149)]