84294218

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 136249344

約数和(自身を除く): 51955126

約数列:

[1, 2, 23, 46, 47, 94, 127, 254, 307, 614, 1081, 2162, 2921, 5842, 5969, 7061, 11938, 14122, 14429, 28858, 38989, 77978, 137287, 274574, 331867, 663734, 896747, 1793494, 1832483, 3664966, 42147109, 84294218]

約数ペア:

[(1, 84294218), (2, 42147109), (23, 3664966), (46, 1832483), (47, 1793494), (94, 896747), (127, 663734), (254, 331867), (307, 274574), (614, 137287), (1081, 77978), (2162, 38989), (2921, 28858), (5842, 14429), (5969, 14122), (7061, 11938)]