64852686

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3643}}^1$

素因数の和:3717

約数の個数: 48

約数和(自身を含む): 150074496

約数和(自身を除く): 85221810

約数列:

[1, 2, 3, 6, 9, 18, 23, 43, 46, 69, 86, 129, 138, 207, 258, 387, 414, 774, 989, 1978, 2967, 3643, 5934, 7286, 8901, 10929, 17802, 21858, 32787, 65574, 83789, 156649, 167578, 251367, 313298, 469947, 502734, 754101, 939894, 1409841, 1508202, 2819682, 3602927, 7205854, 10808781, 21617562, 32426343, 64852686]

約数ペア:

[(1, 64852686), (2, 32426343), (3, 21617562), (6, 10808781), (9, 7205854), (18, 3602927), (23, 2819682), (43, 1508202), (46, 1409841), (69, 939894), (86, 754101), (129, 502734), (138, 469947), (207, 313298), (258, 251367), (387, 167578), (414, 156649), (774, 83789), (989, 65574), (1978, 32787), (2967, 21858), (3643, 17802), (5934, 10929), (7286, 8901)]