66886424

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{14341}}^1$

素因数の和:14411

約数の個数: 32

約数和(自身を含む): 139404240

約数和(自身を除く): 72517816

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 424, 583, 1166, 2332, 4664, 14341, 28682, 57364, 114728, 157751, 315502, 631004, 760073, 1262008, 1520146, 3040292, 6080584, 8360803, 16721606, 33443212, 66886424]

約数ペア:

[(1, 66886424), (2, 33443212), (4, 16721606), (8, 8360803), (11, 6080584), (22, 3040292), (44, 1520146), (53, 1262008), (88, 760073), (106, 631004), (212, 315502), (424, 157751), (583, 114728), (1166, 57364), (2332, 28682), (4664, 14341)]