66892078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{2221}}^1$

素因数の和:2308

約数の個数: 24

約数和(自身を含む): 112548744

約数和(自身を除く): 45656666

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 1369, 2221, 2738, 4442, 15059, 24431, 30118, 48862, 82177, 164354, 903947, 1807894, 3040549, 6081098, 33446039, 66892078]

約数ペア:

[(1, 66892078), (2, 33446039), (11, 6081098), (22, 3040549), (37, 1807894), (74, 903947), (407, 164354), (814, 82177), (1369, 48862), (2221, 30118), (2738, 24431), (4442, 15059)]