78135894

素因数分解:

$2^1\times 3^3\times {\mathrm{107}}^1\times {\mathrm{13523}}^1$

素因数の和:13641

約数の個数: 32

約数和(自身を含む): 175271040

約数和(自身を除く): 97135146

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 107, 214, 321, 642, 963, 1926, 2889, 5778, 13523, 27046, 40569, 81138, 121707, 243414, 365121, 730242, 1446961, 2893922, 4340883, 8681766, 13022649, 26045298, 39067947, 78135894]

約数ペア:

[(1, 78135894), (2, 39067947), (3, 26045298), (6, 13022649), (9, 8681766), (18, 4340883), (27, 2893922), (54, 1446961), (107, 730242), (214, 365121), (321, 243414), (642, 121707), (963, 81138), (1926, 40569), (2889, 27046), (5778, 13523)]