87229478

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{270899}}^1$

素因数の和:270931

約数の個数: 16

約数和(自身を含む): 156038400

約数和(自身を除く): 68808922

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 270899, 541798, 1896293, 3792586, 6230677, 12461354, 43614739, 87229478]

約数ペア:

[(1, 87229478), (2, 43614739), (7, 12461354), (14, 6230677), (23, 3792586), (46, 1896293), (161, 541798), (322, 270899)]