68670118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{39511}}^1$

素因数の和:39603

約数の個数: 16

約数和(自身を含む): 113794560

約数和(自身を除く): 45124442

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 39511, 79022, 434621, 869242, 3121369, 6242738, 34335059, 68670118]

約数ペア:

[(1, 68670118), (2, 34335059), (11, 6242738), (22, 3121369), (79, 869242), (158, 434621), (869, 79022), (1738, 39511)]