86961714

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2070517}}^1$

素因数の和:2070529

約数の個数: 16

約数和(自身を含む): 198769728

約数和(自身を除く): 111808014

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2070517, 4141034, 6211551, 12423102, 14493619, 28987238, 43480857, 86961714]

約数ペア:

[(1, 86961714), (2, 43480857), (3, 28987238), (6, 14493619), (7, 12423102), (14, 6211551), (21, 4141034), (42, 2070517)]