66621106

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{1741}}^1$

素因数の和:1834

約数の個数: 24

約数和(自身を含む): 107519724

約数和(自身を除く): 40898618

約数列:

[1, 2, 19, 38, 53, 106, 361, 722, 1007, 1741, 2014, 3482, 19133, 33079, 38266, 66158, 92273, 184546, 628501, 1257002, 1753187, 3506374, 33310553, 66621106]

約数ペア:

[(1, 66621106), (2, 33310553), (19, 3506374), (38, 1753187), (53, 1257002), (106, 628501), (361, 184546), (722, 92273), (1007, 66158), (1741, 38266), (2014, 33079), (3482, 19133)]