67611858

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{489941}}^1$

素因数の和:489969

約数の個数: 16

約数和(自身を含む): 141103296

約数和(自身を除く): 73491438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 489941, 979882, 1469823, 2939646, 11268643, 22537286, 33805929, 67611858]

約数ペア:

[(1, 67611858), (2, 33805929), (3, 22537286), (6, 11268643), (23, 2939646), (46, 1469823), (69, 979882), (138, 489941)]