81355002

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{589529}}^1$

素因数の和:589557

約数の個数: 16

約数和(自身を含む): 169784640

約数和(自身を除く): 88429638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 589529, 1179058, 1768587, 3537174, 13559167, 27118334, 40677501, 81355002]

約数ペア:

[(1, 81355002), (2, 40677501), (3, 27118334), (6, 13559167), (23, 3537174), (46, 1768587), (69, 1179058), (138, 589529)]