78864769

素因数分解:

${\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{653}}^1$

素因数の和:824

約数の個数: 16

約数和(自身を含む): 84758400

約数和(自身を除く): 5893631

約数列:

[1, 23, 59, 89, 653, 1357, 2047, 5251, 15019, 38527, 58117, 120773, 886121, 1336691, 3428903, 78864769]

約数ペア:

[(1, 78864769), (23, 3428903), (59, 1336691), (89, 886121), (653, 120773), (1357, 58117), (2047, 38527), (5251, 15019)]