85517212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{52529}}^1$

素因数の和:52581

約数の個数: 24

約数和(自身を含む): 167675760

約数和(自身を除く): 82158548

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 52529, 105058, 210116, 577819, 1155638, 1943573, 2311276, 3887146, 7774292, 21379303, 42758606, 85517212]

約数ペア:

[(1, 85517212), (2, 42758606), (4, 21379303), (11, 7774292), (22, 3887146), (37, 2311276), (44, 1943573), (74, 1155638), (148, 577819), (407, 210116), (814, 105058), (1628, 52529)]