73211644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{20047}}^1$

素因数の和:20145

約数の個数: 24

約数和(自身を含む): 141458688

約数和(自身を除く): 68247044

約数列:

[1, 2, 4, 11, 22, 44, 83, 166, 332, 913, 1826, 3652, 20047, 40094, 80188, 220517, 441034, 882068, 1663901, 3327802, 6655604, 18302911, 36605822, 73211644]

約数ペア:

[(1, 73211644), (2, 36605822), (4, 18302911), (11, 6655604), (22, 3327802), (44, 1663901), (83, 882068), (166, 441034), (332, 220517), (913, 80188), (1826, 40094), (3652, 20047)]