66709522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{131837}}^1$

素因数の和:131873

約数の個数: 16

約数和(自身を含む): 113908032

約数和(自身を除く): 47198510

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 131837, 263674, 1450207, 2900414, 3032251, 6064502, 33354761, 66709522]

約数ペア:

[(1, 66709522), (2, 33354761), (11, 6064502), (22, 3032251), (23, 2900414), (46, 1450207), (253, 263674), (506, 131837)]