66616418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{761}}^1$

素因数の和:970

約数の個数: 32

約数和(自身を含む): 114556032

約数和(自身を除く): 47939614

約数列:

[1, 2, 11, 22, 23, 46, 173, 253, 346, 506, 761, 1522, 1903, 3806, 3979, 7958, 8371, 16742, 17503, 35006, 43769, 87538, 131653, 192533, 263306, 385066, 1448183, 2896366, 3028019, 6056038, 33308209, 66616418]

約数ペア:

[(1, 66616418), (2, 33308209), (11, 6056038), (22, 3028019), (23, 2896366), (46, 1448183), (173, 385066), (253, 263306), (346, 192533), (506, 131653), (761, 87538), (1522, 43769), (1903, 35006), (3806, 17503), (3979, 16742), (7958, 8371)]