74136461

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{79631}}^1$

素因数の和:79664

約数の個数: 12

約数和(自身を含む): 90780480

約数和(自身を除く): 16644019

約数列:

[1, 7, 19, 49, 133, 931, 79631, 557417, 1512989, 3901919, 10590923, 74136461]

約数ペア:

[(1, 74136461), (7, 10590923), (19, 3901919), (49, 1512989), (133, 557417), (931, 79631)]