80571594

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{2459}}^1$

素因数の和:2634

約数の個数: 32

約数和(自身を含む): 166256640

約数和(自身を除く): 85685046

約数列:

[1, 2, 3, 6, 43, 86, 127, 129, 254, 258, 381, 762, 2459, 4918, 5461, 7377, 10922, 14754, 16383, 32766, 105737, 211474, 312293, 317211, 624586, 634422, 936879, 1873758, 13428599, 26857198, 40285797, 80571594]

約数ペア:

[(1, 80571594), (2, 40285797), (3, 26857198), (6, 13428599), (43, 1873758), (86, 936879), (127, 634422), (129, 624586), (254, 317211), (258, 312293), (381, 211474), (762, 105737), (2459, 32766), (4918, 16383), (5461, 14754), (7377, 10922)]