90508082

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{281081}}^1$

素因数の和:281113

約数の個数: 16

約数和(自身を含む): 161903232

約数和(自身を除く): 71395150

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 281081, 562162, 1967567, 3935134, 6464863, 12929726, 45254041, 90508082]

約数ペア:

[(1, 90508082), (2, 45254041), (7, 12929726), (14, 6464863), (23, 3935134), (46, 1967567), (161, 562162), (322, 281081)]