77709082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{42557}}^1$

素因数の和:42653

約数の個数: 16

約数和(自身を含む): 128695392

約数和(自身を除く): 50986310

約数列:

[1, 2, 11, 22, 83, 166, 913, 1826, 42557, 85114, 468127, 936254, 3532231, 7064462, 38854541, 77709082]

約数ペア:

[(1, 77709082), (2, 38854541), (11, 7064462), (22, 3532231), (83, 936254), (166, 468127), (913, 85114), (1826, 42557)]