77981346

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{84947}}^1$

素因数の和:84975

約数の個数: 32

約数和(自身を含む): 183487680

約数和(自身を除く): 105506334

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 84947, 169894, 254841, 509682, 764523, 1444099, 1529046, 2293569, 2888198, 4332297, 4587138, 8664594, 12996891, 25993782, 38990673, 77981346]

約数ペア:

[(1, 77981346), (2, 38990673), (3, 25993782), (6, 12996891), (9, 8664594), (17, 4587138), (18, 4332297), (27, 2888198), (34, 2293569), (51, 1529046), (54, 1444099), (102, 764523), (153, 509682), (306, 254841), (459, 169894), (918, 84947)]