71890098

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1711669}}^1$

素因数の和:1711681

約数の個数: 16

約数和(自身を含む): 164320320

約数和(自身を除く): 92430222

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1711669, 3423338, 5135007, 10270014, 11981683, 23963366, 35945049, 71890098]

約数ペア:

[(1, 71890098), (2, 35945049), (3, 23963366), (6, 11981683), (7, 10270014), (14, 5135007), (21, 3423338), (42, 1711669)]