81732312

素因数分解:

$2^3\times 3^2\times {\mathrm{1135171}}^1$

素因数の和:1135183

約数の個数: 24

約数和(自身を含む): 221358540

約数和(自身を除く): 139626228

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1135171, 2270342, 3405513, 4540684, 6811026, 9081368, 10216539, 13622052, 20433078, 27244104, 40866156, 81732312]

約数ペア:

[(1, 81732312), (2, 40866156), (3, 27244104), (4, 20433078), (6, 13622052), (8, 10216539), (9, 9081368), (12, 6811026), (18, 4540684), (24, 3405513), (36, 2270342), (72, 1135171)]