66486454

素因数分解:

$2^1\times {\mathrm{239}}^1\times {\mathrm{367}}^1\times {\mathrm{379}}^1$

素因数の和:987

約数の個数: 16

約数和(自身を含む): 100684800

約数和(自身を除く): 34198346

約数列:

[1, 2, 239, 367, 379, 478, 734, 758, 87713, 90581, 139093, 175426, 181162, 278186, 33243227, 66486454]

約数ペア:

[(1, 66486454), (2, 33243227), (239, 278186), (367, 181162), (379, 175426), (478, 139093), (734, 90581), (758, 87713)]