61211392

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{21737}}^1$

素因数の和:21764

約数の個数: 36

約数和(自身を含む): 133297416

約数和(自身を除く): 72086024

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 704, 1408, 2816, 21737, 43474, 86948, 173896, 239107, 347792, 478214, 695584, 956428, 1391168, 1912856, 2782336, 3825712, 5564672, 7651424, 15302848, 30605696, 61211392]

約数ペア:

[(1, 61211392), (2, 30605696), (4, 15302848), (8, 7651424), (11, 5564672), (16, 3825712), (22, 2782336), (32, 1912856), (44, 1391168), (64, 956428), (88, 695584), (128, 478214), (176, 347792), (256, 239107), (352, 173896), (704, 86948), (1408, 43474), (2816, 21737)]