77998612

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{11941}}^1$

素因数の和:12039

約数の個数: 24

約数和(自身を含む): 144450432

約数和(自身を除く): 66451820

約数列:

[1, 2, 4, 23, 46, 71, 92, 142, 284, 1633, 3266, 6532, 11941, 23882, 47764, 274643, 549286, 847811, 1098572, 1695622, 3391244, 19499653, 38999306, 77998612]

約数ペア:

[(1, 77998612), (2, 38999306), (4, 19499653), (23, 3391244), (46, 1695622), (71, 1098572), (92, 847811), (142, 549286), (284, 274643), (1633, 47764), (3266, 23882), (6532, 11941)]