68986554

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{126349}}^1$

素因数の和:126374

約数の個数: 32

約数和(自身を含む): 169814400

約数和(自身を除く): 100827846

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 126349, 252698, 379047, 758094, 884443, 1642537, 1768886, 2653329, 3285074, 4927611, 5306658, 9855222, 11497759, 22995518, 34493277, 68986554]

約数ペア:

[(1, 68986554), (2, 34493277), (3, 22995518), (6, 11497759), (7, 9855222), (13, 5306658), (14, 4927611), (21, 3285074), (26, 2653329), (39, 1768886), (42, 1642537), (78, 884443), (91, 758094), (182, 379047), (273, 252698), (546, 126349)]