66656572

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{1913}}^1$

素因数の和:2229

約数の個数: 24

約数和(自身を含む): 120903552

約数和(自身を除く): 54246980

約数列:

[1, 2, 4, 31, 62, 124, 281, 562, 1124, 1913, 3826, 7652, 8711, 17422, 34844, 59303, 118606, 237212, 537553, 1075106, 2150212, 16664143, 33328286, 66656572]

約数ペア:

[(1, 66656572), (2, 33328286), (4, 16664143), (31, 2150212), (62, 1075106), (124, 537553), (281, 237212), (562, 118606), (1124, 59303), (1913, 34844), (3826, 17422), (7652, 8711)]