66488056

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{2111}}^1$

素因数の和:2275

約数の個数: 32

約数和(自身を含む): 129761280

約数和(自身を除く): 63273224

約数列:

[1, 2, 4, 8, 31, 62, 124, 127, 248, 254, 508, 1016, 2111, 3937, 4222, 7874, 8444, 15748, 16888, 31496, 65441, 130882, 261764, 268097, 523528, 536194, 1072388, 2144776, 8311007, 16622014, 33244028, 66488056]

約数ペア:

[(1, 66488056), (2, 33244028), (4, 16622014), (8, 8311007), (31, 2144776), (62, 1072388), (124, 536194), (127, 523528), (248, 268097), (254, 261764), (508, 130882), (1016, 65441), (2111, 31496), (3937, 16888), (4222, 15748), (7874, 8444)]