85195822012

素因数分解:

$2^2\times 7^1\times {\mathrm{661}}^1\times {\mathrm{4603189}}^1$

素因数の和:4603861

約数の個数: 24

約数和(自身を含む): 170649459680

約数和(自身を除く): 85453637668

約数列:

[1, 2, 4, 7, 14, 28, 661, 1322, 2644, 4627, 9254, 18508, 4603189, 9206378, 18412756, 32222323, 64444646, 128889292, 3042707929, 6085415858, 12170831716, 21298955503, 42597911006, 85195822012]

約数ペア:

[(1, 85195822012), (2, 42597911006), (4, 21298955503), (7, 12170831716), (14, 6085415858), (28, 3042707929), (661, 128889292), (1322, 64444646), (2644, 32222323), (4627, 18412756), (9254, 9206378), (18508, 4603189)]