85061574

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{21383}}^1$

素因数の和:21421

約数の個数: 48

約数和(自身を含む): 210161952

約数和(自身を除く): 125100378

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 21383, 42766, 64149, 128298, 192447, 277979, 363511, 384894, 555958, 727022, 833937, 1090533, 1667874, 2181066, 2501811, 3271599, 4725643, 5003622, 6543198, 9451286, 14176929, 28353858, 42530787, 85061574]

約数ペア:

[(1, 85061574), (2, 42530787), (3, 28353858), (6, 14176929), (9, 9451286), (13, 6543198), (17, 5003622), (18, 4725643), (26, 3271599), (34, 2501811), (39, 2181066), (51, 1667874), (78, 1090533), (102, 833937), (117, 727022), (153, 555958), (221, 384894), (234, 363511), (306, 277979), (442, 192447), (663, 128298), (1326, 64149), (1989, 42766), (3978, 21383)]