79809170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1140131}}^1$

素因数の和:1140145

約数の個数: 16

約数和(自身を含む): 164179008

約数和(自身を除く): 84369838

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1140131, 2280262, 5700655, 7980917, 11401310, 15961834, 39904585, 79809170]

約数ペア:

[(1, 79809170), (2, 39904585), (5, 15961834), (7, 11401310), (10, 7980917), (14, 5700655), (35, 2280262), (70, 1140131)]