85371538

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{265129}}^1$

素因数の和:265161

約数の個数: 16

約数和(自身を含む): 152714880

約数和(自身を除く): 67343342

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 265129, 530258, 1855903, 3711806, 6097967, 12195934, 42685769, 85371538]

約数ペア:

[(1, 85371538), (2, 42685769), (7, 12195934), (14, 6097967), (23, 3711806), (46, 1855903), (161, 530258), (322, 265129)]