70298988476

素因数分解:

$2^2\times {\mathrm{19979}}^1\times {\mathrm{879661}}^1$

素因数の和:899644

約数の個数: 12

約数和(自身を含む): 123029527320

約数和(自身を除く): 52730538844

約数列:

[1, 2, 4, 19979, 39958, 79916, 879661, 1759322, 3518644, 17574747119, 35149494238, 70298988476]

約数ペア:

[(1, 70298988476), (2, 35149494238), (4, 17574747119), (19979, 3518644), (39958, 1759322), (79916, 879661)]