66867010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{955243}}^1$

素因数の和:955257

約数の個数: 16

約数和(自身を含む): 137555136

約数和(自身を除く): 70688126

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 955243, 1910486, 4776215, 6686701, 9552430, 13373402, 33433505, 66867010]

約数ペア:

[(1, 66867010), (2, 33433505), (5, 13373402), (7, 9552430), (10, 6686701), (14, 4776215), (35, 1910486), (70, 955243)]