61435806

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{445187}}^1$

素因数の和:445215

約数の個数: 16

約数和(自身を含む): 128214144

約数和(自身を除く): 66778338

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 445187, 890374, 1335561, 2671122, 10239301, 20478602, 30717903, 61435806]

約数ペア:

[(1, 61435806), (2, 30717903), (3, 20478602), (6, 10239301), (23, 2671122), (46, 1335561), (69, 890374), (138, 445187)]