66741178

素因数分解:

$2^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{21001}}^1$

素因数の和:21237

約数の個数: 16

約数和(自身を含む): 114922944

約数和(自身を除く): 48181766

約数列:

[1, 2, 7, 14, 227, 454, 1589, 3178, 21001, 42002, 147007, 294014, 4767227, 9534454, 33370589, 66741178]

約数ペア:

[(1, 66741178), (2, 33370589), (7, 9534454), (14, 4767227), (227, 294014), (454, 147007), (1589, 42002), (3178, 21001)]