83690642

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{139021}}^1$

素因数の和:139073

約数の個数: 16

約数和(自身を含む): 146807232

約数和(自身を除く): 63116590

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 139021, 278042, 973147, 1946294, 5977903, 11955806, 41845321, 83690642]

約数ペア:

[(1, 83690642), (2, 41845321), (7, 11955806), (14, 5977903), (43, 1946294), (86, 973147), (301, 278042), (602, 139021)]