81529452

素因数分解:

$2^2\times 3^2\times {\mathrm{2264707}}^1$

素因数の和:2264717

約数の個数: 18

約数和(自身を含む): 206088428

約数和(自身を除く): 124558976

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2264707, 4529414, 6794121, 9058828, 13588242, 20382363, 27176484, 40764726, 81529452]

約数ペア:

[(1, 81529452), (2, 40764726), (3, 27176484), (4, 20382363), (6, 13588242), (9, 9058828), (12, 6794121), (18, 4529414), (36, 2264707)]