72127563

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{967}}^1$

素因数の和:1063

約数の個数: 24

約数和(自身を含む): 102778368

約数和(自身を除く): 30650805

約数列:

[1, 3, 23, 47, 69, 141, 529, 967, 1081, 1587, 2901, 3243, 22241, 24863, 45449, 66723, 74589, 136347, 511543, 1045327, 1534629, 3135981, 24042521, 72127563]

約数ペア:

[(1, 72127563), (3, 24042521), (23, 3135981), (47, 1534629), (69, 1045327), (141, 511543), (529, 136347), (967, 74589), (1081, 66723), (1587, 45449), (2901, 24863), (3243, 22241)]