66086704

素因数分解:

$2^4\times {\mathrm{281}}^1\times {\mathrm{14699}}^1$

素因数の和:14988

約数の個数: 20

約数和(自身を含む): 128507400

約数和(自身を除く): 62420696

約数列:

[1, 2, 4, 8, 16, 281, 562, 1124, 2248, 4496, 14699, 29398, 58796, 117592, 235184, 4130419, 8260838, 16521676, 33043352, 66086704]

約数ペア:

[(1, 66086704), (2, 33043352), (4, 16521676), (8, 8260838), (16, 4130419), (281, 235184), (562, 117592), (1124, 58796), (2248, 29398), (4496, 14699)]