72589012

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{14887}}^1$

素因数の和:14967

約数の個数: 24

約数和(自身を含む): 135063936

約数和(自身を除く): 62474924

約数列:

[1, 2, 4, 23, 46, 53, 92, 106, 212, 1219, 2438, 4876, 14887, 29774, 59548, 342401, 684802, 789011, 1369604, 1578022, 3156044, 18147253, 36294506, 72589012]

約数ペア:

[(1, 72589012), (2, 36294506), (4, 18147253), (23, 3156044), (46, 1578022), (53, 1369604), (92, 789011), (106, 684802), (212, 342401), (1219, 59548), (2438, 29774), (4876, 14887)]