66851938

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{4673}}^1$

素因数の和:5009

約数の個数: 16

約数和(自身を含む): 104996736

約数和(自身を除く): 38144798

約数列:

[1, 2, 23, 46, 311, 622, 4673, 7153, 9346, 14306, 107479, 214958, 1453303, 2906606, 33425969, 66851938]

約数ペア:

[(1, 66851938), (2, 33425969), (23, 2906606), (46, 1453303), (311, 214958), (622, 107479), (4673, 14306), (7153, 9346)]