66031316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{29531}}^1$

素因数の和:29591

約数の個数: 24

約数和(自身を含む): 127341984

約数和(自身を除く): 61310668

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 29531, 59062, 118124, 383903, 767806, 1269833, 1535612, 2539666, 5079332, 16507829, 33015658, 66031316]

約数ペア:

[(1, 66031316), (2, 33015658), (4, 16507829), (13, 5079332), (26, 2539666), (43, 1535612), (52, 1269833), (86, 767806), (172, 383903), (559, 118124), (1118, 59062), (2236, 29531)]