78879382

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{643}}^1\times {\mathrm{739}}^1$

素因数の和:1467

約数の個数: 16

約数和(自身を含む): 120093120

約数和(自身を除く): 41213738

約数列:

[1, 2, 83, 166, 643, 739, 1286, 1478, 53369, 61337, 106738, 122674, 475177, 950354, 39439691, 78879382]

約数ペア:

[(1, 78879382), (2, 39439691), (83, 950354), (166, 475177), (643, 122674), (739, 106738), (1286, 61337), (1478, 53369)]