74220609

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{823}}^1\times {\mathrm{1307}}^1$

素因数の和:2156

約数の個数: 16

約数和(自身を含む): 103468032

約数和(自身を除く): 29247423

約数列:

[1, 3, 23, 69, 823, 1307, 2469, 3921, 18929, 30061, 56787, 90183, 1075661, 3226983, 24740203, 74220609]

約数ペア:

[(1, 74220609), (3, 24740203), (23, 3226983), (69, 1075661), (823, 90183), (1307, 56787), (2469, 30061), (3921, 18929)]