69193192

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{2833}}^1$

素因数の和:2953

約数の個数: 32

約数和(自身を含む): 134671680

約数和(自身を除く): 65478488

約数列:

[1, 2, 4, 8, 43, 71, 86, 142, 172, 284, 344, 568, 2833, 3053, 5666, 6106, 11332, 12212, 22664, 24424, 121819, 201143, 243638, 402286, 487276, 804572, 974552, 1609144, 8649149, 17298298, 34596596, 69193192]

約数ペア:

[(1, 69193192), (2, 34596596), (4, 17298298), (8, 8649149), (43, 1609144), (71, 974552), (86, 804572), (142, 487276), (172, 402286), (284, 243638), (344, 201143), (568, 121819), (2833, 24424), (3053, 22664), (5666, 12212), (6106, 11332)]