87181204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{29573}}^1$

素因数の和:29655

約数の個数: 24

約数和(自身を含む): 168926688

約数和(自身を除く): 81745484

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 1474, 2948, 29573, 59146, 118292, 325303, 650606, 1301212, 1981391, 3962782, 7925564, 21795301, 43590602, 87181204]

約数ペア:

[(1, 87181204), (2, 43590602), (4, 21795301), (11, 7925564), (22, 3962782), (44, 1981391), (67, 1301212), (134, 650606), (268, 325303), (737, 118292), (1474, 59146), (2948, 29573)]