71866812

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{260387}}^1$

素因数の和:260417

約数の個数: 24

約数和(自身を含む): 174980736

約数和(自身を除く): 103113924

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 260387, 520774, 781161, 1041548, 1562322, 3124644, 5988901, 11977802, 17966703, 23955604, 35933406, 71866812]

約数ペア:

[(1, 71866812), (2, 35933406), (3, 23955604), (4, 17966703), (6, 11977802), (12, 5988901), (23, 3124644), (46, 1562322), (69, 1041548), (92, 781161), (138, 520774), (276, 260387)]