89667542

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1\times {\mathrm{1721}}^1$

素因数の和:2071

約数の個数: 16

約数和(自身を含む): 136382400

約数和(自身を除く): 46714858

約数列:

[1, 2, 109, 218, 239, 478, 1721, 3442, 26051, 52102, 187589, 375178, 411319, 822638, 44833771, 89667542]

約数ペア:

[(1, 89667542), (2, 44833771), (109, 822638), (218, 411319), (239, 375178), (478, 187589), (1721, 52102), (3442, 26051)]