66865414

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{434191}}^1$

素因数の和:434211

約数の個数: 16

約数和(自身を含む): 125047296

約数和(自身を除く): 58181882

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 434191, 868382, 3039337, 4776101, 6078674, 9552202, 33432707, 66865414]

約数ペア:

[(1, 66865414), (2, 33432707), (7, 9552202), (11, 6078674), (14, 4776101), (22, 3039337), (77, 868382), (154, 434191)]