64692436

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{1549}}^1$

素因数の和:1803

約数の個数: 24

約数和(自身を含む): 116008200

約数和(自身を除く): 51315764

約数列:

[1, 2, 4, 53, 106, 197, 212, 394, 788, 1549, 3098, 6196, 10441, 20882, 41764, 82097, 164194, 305153, 328388, 610306, 1220612, 16173109, 32346218, 64692436]

約数ペア:

[(1, 64692436), (2, 32346218), (4, 16173109), (53, 1220612), (106, 610306), (197, 328388), (212, 305153), (394, 164194), (788, 82097), (1549, 41764), (3098, 20882), (6196, 10441)]