66260128

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6491}}^1$

素因数の和:6541

約数の個数: 48

約数和(自身を含む): 147238560

約数和(自身を除く): 80978432

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 88, 116, 176, 232, 319, 352, 464, 638, 928, 1276, 2552, 5104, 6491, 10208, 12982, 25964, 51928, 71401, 103856, 142802, 188239, 207712, 285604, 376478, 571208, 752956, 1142416, 1505912, 2070629, 2284832, 3011824, 4141258, 6023648, 8282516, 16565032, 33130064, 66260128]

約数ペア:

[(1, 66260128), (2, 33130064), (4, 16565032), (8, 8282516), (11, 6023648), (16, 4141258), (22, 3011824), (29, 2284832), (32, 2070629), (44, 1505912), (58, 1142416), (88, 752956), (116, 571208), (176, 376478), (232, 285604), (319, 207712), (352, 188239), (464, 142802), (638, 103856), (928, 71401), (1276, 51928), (2552, 25964), (5104, 12982), (6491, 10208)]