72703926

素因数分解:

$2^1\times 3^3\times {\mathrm{1346369}}^1$

素因数の和:1346380

約数の個数: 16

約数和(自身を含む): 161564400

約数和(自身を除く): 88860474

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1346369, 2692738, 4039107, 8078214, 12117321, 24234642, 36351963, 72703926]

約数ペア:

[(1, 72703926), (2, 36351963), (3, 24234642), (6, 12117321), (9, 8078214), (18, 4039107), (27, 2692738), (54, 1346369)]