73884260

素因数分解:

$2^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{19141}}^1$

素因数の和:19343

約数の個数: 24

約数和(自身を含む): 155969016

約数和(自身を除く): 82084756

約数列:

[1, 2, 4, 5, 10, 20, 193, 386, 772, 965, 1930, 3860, 19141, 38282, 76564, 95705, 191410, 382820, 3694213, 7388426, 14776852, 18471065, 36942130, 73884260]

約数ペア:

[(1, 73884260), (2, 36942130), (4, 18471065), (5, 14776852), (10, 7388426), (20, 3694213), (193, 382820), (386, 191410), (772, 95705), (965, 76564), (1930, 38282), (3860, 19141)]