87449268

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{251291}}^1$

素因数の和:251327

約数の個数: 24

約数和(自身を含む): 211085280

約数和(自身を除く): 123636012

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 251291, 502582, 753873, 1005164, 1507746, 3015492, 7287439, 14574878, 21862317, 29149756, 43724634, 87449268]

約数ペア:

[(1, 87449268), (2, 43724634), (3, 29149756), (4, 21862317), (6, 14574878), (12, 7287439), (29, 3015492), (58, 1507746), (87, 1005164), (116, 753873), (174, 502582), (348, 251291)]