74256119

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{919}}^1$

素因数の和:1047

約数の個数: 24

約数和(自身を含む): 92504160

約数和(自身を除く): 18248041

約数列:

[1, 7, 17, 49, 97, 119, 679, 833, 919, 1649, 4753, 6433, 11543, 15623, 45031, 80801, 89143, 109361, 624001, 765527, 1515431, 4368007, 10608017, 74256119]

約数ペア:

[(1, 74256119), (7, 10608017), (17, 4368007), (49, 1515431), (97, 765527), (119, 624001), (679, 109361), (833, 89143), (919, 80801), (1649, 45031), (4753, 15623), (6433, 11543)]