68217042

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{214519}}^1$

素因数の和:214577

約数の個数: 16

約数和(自身を含む): 139008960

約数和(自身を除く): 70791918

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 214519, 429038, 643557, 1287114, 11369507, 22739014, 34108521, 68217042]

約数ペア:

[(1, 68217042), (2, 34108521), (3, 22739014), (6, 11369507), (53, 1287114), (106, 643557), (159, 429038), (318, 214519)]