72289242

素因数分解:

$2^1\times 3^2\times {\mathrm{1823}}^1\times {\mathrm{2203}}^1$

素因数の和:4034

約数の個数: 24

約数和(自身を含む): 156783744

約数和(自身を除く): 84494502

約数列:

[1, 2, 3, 6, 9, 18, 1823, 2203, 3646, 4406, 5469, 6609, 10938, 13218, 16407, 19827, 32814, 39654, 4016069, 8032138, 12048207, 24096414, 36144621, 72289242]

約数ペア:

[(1, 72289242), (2, 36144621), (3, 24096414), (6, 12048207), (9, 8032138), (18, 4016069), (1823, 39654), (2203, 32814), (3646, 19827), (4406, 16407), (5469, 13218), (6609, 10938)]