80754982

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{4129}}^1$

素因数の和:4276

約数の個数: 32

約数和(自身を含む): 152248320

約数和(自身を除く): 71493338

約数列:

[1, 2, 7, 11, 14, 22, 77, 127, 154, 254, 889, 1397, 1778, 2794, 4129, 8258, 9779, 19558, 28903, 45419, 57806, 90838, 317933, 524383, 635866, 1048766, 3670681, 5768213, 7341362, 11536426, 40377491, 80754982]

約数ペア:

[(1, 80754982), (2, 40377491), (7, 11536426), (11, 7341362), (14, 5768213), (22, 3670681), (77, 1048766), (127, 635866), (154, 524383), (254, 317933), (889, 90838), (1397, 57806), (1778, 45419), (2794, 28903), (4129, 19558), (8258, 9779)]