80915652

素因数分解:

$2^2\times 3^3\times {\mathrm{749219}}^1$

素因数の和:749232

約数の個数: 24

約数和(自身を含む): 209781600

約数和(自身を除く): 128865948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 749219, 1498438, 2247657, 2996876, 4495314, 6742971, 8990628, 13485942, 20228913, 26971884, 40457826, 80915652]

約数ペア:

[(1, 80915652), (2, 40457826), (3, 26971884), (4, 20228913), (6, 13485942), (9, 8990628), (12, 6742971), (18, 4495314), (27, 2996876), (36, 2247657), (54, 1498438), (108, 749219)]