66338172

素因数分解:

$2^2\times 3^2\times {\mathrm{1842727}}^1$

素因数の和:1842737

約数の個数: 18

約数和(自身を含む): 167688248

約数和(自身を除く): 101350076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1842727, 3685454, 5528181, 7370908, 11056362, 16584543, 22112724, 33169086, 66338172]

約数ペア:

[(1, 66338172), (2, 33169086), (3, 22112724), (4, 16584543), (6, 11056362), (9, 7370908), (12, 5528181), (18, 3685454), (36, 1842727)]