68658882

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{277}}^1\times {\mathrm{379}}^1$

素因数の和:770

約数の個数: 32

約数和(自身を含む): 139444800

約数和(自身を除く): 70785918

約数列:

[1, 2, 3, 6, 109, 218, 277, 327, 379, 554, 654, 758, 831, 1137, 1662, 2274, 30193, 41311, 60386, 82622, 90579, 104983, 123933, 181158, 209966, 247866, 314949, 629898, 11443147, 22886294, 34329441, 68658882]

約数ペア:

[(1, 68658882), (2, 34329441), (3, 22886294), (6, 11443147), (109, 629898), (218, 314949), (277, 247866), (327, 209966), (379, 181158), (554, 123933), (654, 104983), (758, 90579), (831, 82622), (1137, 60386), (1662, 41311), (2274, 30193)]