78491882

素因数分解:

$2^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{15031}}^1$

素因数の和:15413

約数の個数: 16

約数和(自身を含む): 134927232

約数和(自身を除く): 56435350

約数列:

[1, 2, 7, 14, 373, 746, 2611, 5222, 15031, 30062, 105217, 210434, 5606563, 11213126, 39245941, 78491882]

約数ペア:

[(1, 78491882), (2, 39245941), (7, 11213126), (14, 5606563), (373, 210434), (746, 105217), (2611, 30062), (5222, 15031)]