72132036

素因数分解:

$2^2\times 3^1\times {\mathrm{2003}}^1\times {\mathrm{3001}}^1$

素因数の和:5011

約数の個数: 24

約数和(自身を含む): 168448224

約数和(自身を除く): 96316188

約数列:

[1, 2, 3, 4, 6, 12, 2003, 3001, 4006, 6002, 6009, 8012, 9003, 12004, 12018, 18006, 24036, 36012, 6011003, 12022006, 18033009, 24044012, 36066018, 72132036]

約数ペア:

[(1, 72132036), (2, 36066018), (3, 24044012), (4, 18033009), (6, 12022006), (12, 6011003), (2003, 36012), (3001, 24036), (4006, 18006), (6002, 12018), (6009, 12004), (8012, 9003)]