68329492

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{221849}}^1$

素因数の和:221871

約数の個数: 24

約数和(自身を含む): 149083200

約数和(自身を除く): 80753708

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 221849, 443698, 887396, 1552943, 2440339, 3105886, 4880678, 6211772, 9761356, 17082373, 34164746, 68329492]

約数ペア:

[(1, 68329492), (2, 34164746), (4, 17082373), (7, 9761356), (11, 6211772), (14, 4880678), (22, 3105886), (28, 2440339), (44, 1552943), (77, 887396), (154, 443698), (308, 221849)]