66816766

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{10289}}^1$

素因数の和:10499

約数の個数: 16

約数和(自身を含む): 106686720

約数和(自身を除く): 39869954

約数列:

[1, 2, 17, 34, 191, 382, 3247, 6494, 10289, 20578, 174913, 349826, 1965199, 3930398, 33408383, 66816766]

約数ペア:

[(1, 66816766), (2, 33408383), (17, 3930398), (34, 1965199), (191, 349826), (382, 174913), (3247, 20578), (6494, 10289)]