73489196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{20123}}^1$

素因数の和:20221

約数の個数: 24

約数和(自身を含む): 141994944

約数和(自身を除く): 68505748

約数列:

[1, 2, 4, 11, 22, 44, 83, 166, 332, 913, 1826, 3652, 20123, 40246, 80492, 221353, 442706, 885412, 1670209, 3340418, 6680836, 18372299, 36744598, 73489196]

約数ペア:

[(1, 73489196), (2, 36744598), (4, 18372299), (11, 6680836), (22, 3340418), (44, 1670209), (83, 885412), (166, 442706), (332, 221353), (913, 80492), (1826, 40246), (3652, 20123)]